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Presumption: Serial numbers range from 100 to 7,000
|
Niton No. |
Alternate No. |
Case |
Case No. |
Wristwatch |
Movement shape |
Jump hour |
Chronograph |
Calendar |
Features |
Geneva Seal |
Observatory chronometer |
Retailer |
Date |
|
??? |
|
Platinum & diamond |
49986 |
Wristwatch |
|
|
|
|
|
|
|
Van Cleef & Arpels |
|
|
??? |
4802 |
??? |
|
|
Circular |
|
Split second |
Calendar |
Astronomical repeater |
|
|
Breguet |
1925 |
* |
|
860392 |
- |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Patek, Philippe |
1937 |
|
|
860705 |
??? |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Patek, Philippe |
1937 |
|
- |
90495 |
18ct yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Ed Koehn |
1929 |
|
- |
90443 |
18ct yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Ed Koehn |
1929 |
|
- |
90497 |
Bi-color gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Caldwell |
1941 |
|
|
|
Pink gold & onyx |
|
Wristwatch |
|
|
|
|
Table watch |
|
|
Niton, Geneva |
|
|
|
|
Gold |
100008 |
Wristwatch |
Tonneau |
|
|
|
|
|
|
Lange |
1931 |
|
|
|
Gold |
100010 |
Wristwatch |
Tonneau |
|
|
|
|
|
|
Lange |
1928 |
|
|
|
Gold |
100013 |
Wristwatch |
Tonneau |
|
|
|
|
|
|
Lange |
|
|
|
|
Gold |
100015 |
Wristwatch |
Tonneau |
|
|
|
|
|
|
Lange |
1927 |
|
- |
- |
Platinum & diamond |
37795 |
|
|
|
|
|
simple hour, minute |
|
|
Golay Fils & Stahl, Geneve |
1930 |
* |
- |
- |
Platinum & diamond |
|
|
|
|
|
|
simple hour, min |
|
|
Cartier |
1928 |
* |
- |
- |
18k white or yellow gold |
|
Wristwatch |
|
Jump hour |
|
|
jump hour, min, and simple second |
|
|
Cartier |
1928 |
* |
- |
- |
Gold |
|
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Cartier |
1928 |
* |
??? |
|
Gold |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
|
|
|
49309/49310 |
Gold |
|
Wristwatch |
Tonneau |
|
|
|
Double movement |
|
|
Dreyfous |
|
|
|
88533 |
? |
|
|
|
Jump hour |
|
|
digital jump hour, minute, and sec dial |
|
|
Bucherer |
1930 |
* |
??? |
|
Platinum & diamond |
|
|
|
|
|
|
|
|
|
BC Co. |
|
|
- |
- |
Bi-color gold |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Beyer, Zurich |
1927 |
|
? |
|
Gold |
|
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Gübelin, Lucerne |
1928 |
* |
- |
826097 |
White gold |
|
Wristwatch |
|
|
|
|
Reverso Ref. 106 |
|
|
Patek, Philippe |
1937 |
|
? |
1098 |
18K yellow gold with white gold edges |
9568 |
|
Circular |
|
|
|
Extra Plate |
|
|
Breguet |
1925 |
|
|
860396 |
18k white gold |
609431 |
Wristwatch |
|
|
|
|
Reverso Ref. 106 |
|
|
Patek, Philippe |
1936 |
|
|
1166 |
White gold |
|
|
Circular |
|
|
|
|
|
|
Breguet |
|
|
|
2180 |
White gold |
|
|
Circular |
|
|
|
|
|
|
Breguet |
1930 |
|
- |
860590 |
bi-color 18k pink and white gold |
616132 |
|
|
|
|
|
simple hour, min, sec |
|
|
Patek Philippe & Co. |
1937 |
|
??? |
|
Bi-color gold |
|
Wristwatch |
|
Jump hour |
|
|
|
|
|
Gubelin |
|
|
|
|
Platinum & diamond |
70811 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
|
|
- |
1063 |
platinum |
1063 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1929 |
|
- |
860189 |
Gold |
615232 |
|
|
|
|
|
Hour, minute |
|
|
Patek Philippe, Walser Wald |
1937 |
|
- |
860320 |
Gold |
|
|
|
|
|
|
simple hour, min |
|
|
Patek Philippe & Cie. |
1937 |
|
|
860323 |
Platinum |
615408 |
|
|
|
|
|
|
|
|
Patek Philippe & Cie. |
1936 |
|
|
|
Platinum |
73629 |
Wristwatch |
Baguette |
|
|
|
|
|
|
Sarcar-Niton |
1973 |
|
- |
860163 |
18k yellow gold |
10026 |
|
|
|
|
|
hour, min, sec |
|
|
Patek Philippe & Cie. |
1937 |
|
? |
2040 |
18k white gold |
2040 |
|
Circular |
|
|
CalendarPerpetual |
|
|
|
Breguet |
1929 |
|
|
|
18k yellow gold |
|
Wristwatch |
Circular |
|
|
|
hours & minutes |
|
|
Sarcar |
1955 |
|
- |
860188 |
18k yellow gold |
|
|
|
|
|
|
simple hour, min |
|
|
Patek Philippe |
1938 |
|
- |
825862 |
Platinum |
11 |
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Patek Philippe |
1937 |
|
- |
825868 |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Patek Philippe |
1931 |
|
- |
822988 |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Patek Philippe |
1937 |
|
- |
- |
- |
|
Wristwatch |
|
|
|
|
simple hours, min |
|
|
Patek Philippe |
1928 |
|
- |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Niton |
1927 |
|
- |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Peacock |
1927 |
|
- |
- |
Platinum |
|
Wristwatch |
Baguette |
|
|
|
simple hour, min |
|
|
Niton |
1935 |
|
- |
- |
Silver |
63830 |
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Niton |
1930 |
|
- |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Niton, Geneva |
1930 |
|
- |
- |
18k gold |
|
|
|
|
|
|
simple hour, min |
|
|
Patek Philippe & Co., Geneva |
1930 |
|
- |
860613 |
Platinum |
417880 |
|
|
|
|
|
simple hours, min, sec |
|
|
Patek Philippe & Co. |
|
* |
- |
860312 |
Platinum |
615236 |
|
|
|
|
|
simple hour, min |
|
|
Patek Philippe & C |
1936 |
|
- |
860868 |
Bi-color Platinum & Yellow gold |
613681 |
|
|
|
|
|
simple hour, min, sec |
|
|
Patek Philippe |
1938 |
|
- |
825871 |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie. |
1930 |
|
- |
- |
18ct yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1928 |
|
- |
90295 |
18ct yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
HR Ekegren by E. Koehn, Geneve |
1928 |
|
- |
860572 |
Platinum |
210110 |
|
|
|
|
|
simple hour, minute, sec |
|
|
Patek Philippe via Raymond C. Yard |
1937 |
|
- |
860385 |
Platinum |
618916 |
|
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie., Geneve |
1938 |
|
- |
819262 |
Platinum |
606747 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie., Geneve |
1928 |
|
- |
826177 |
Platinum |
610614 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie., Geneve |
1929 |
|
- |
860464 |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe via Walser Wald |
1925 |
|
- |
860580 |
18k pink gold |
616119 |
|
|
|
|
|
simple hours, min |
|
|
Patek Philippe & Co. |
1938 |
|
- |
820540 |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie., Geneve |
1929 |
|
- |
- |
18k gold |
10376 |
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Beyer, Zurich |
1929 |
|
- |
- |
18k gold |
90313 |
Wristwatch |
|
|
Chronograph |
|
simple hour, minute, sec, pulsometer chronograph |
|
O/C |
Beyer, Zurich |
1933 |
* |
- |
- |
18k gold |
90178 |
Wristwatch |
|
|
Chronograph |
|
simple hour, minute, sec, chronograph, tachymeter |
|
O/C |
Beyer, Zurich |
1933 |
* |
- |
- |
18k gold |
84589 |
Wristwatch |
Tonneau |
Jump hour |
|
|
digital jump hour, minute |
|
|
Beyer, Zurich |
1935 |
|
- |
- |
18k gold |
90291 |
Wristwatch |
Circular |
|
Chronograph |
|
simple hour, minute, sec, chronograph |
|
O/C |
Beyer, Zurich |
1935 |
|
- |
- |
- |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1930 |
|
- |
- |
Platinum |
|
|
|
|
|
|
simple hour, min |
|
|
Bucherer |
1928 |
* |
|
|
Silver |
130301 |
Wristwatch |
Circular |
|
Chronograph |
|
Chronograph |
|
O/C |
Beyer, Zurich |
1932 |
* |
|
|
Chromed steel |
307589 |
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Beyer, Zurich |
1934 |
|
- |
- |
18k gold |
|
Wristwatch |
|
Jump hour |
|
|
wandering hour, minute disc |
|
|
Vacheron & Constantin, Geneve |
1929 |
* |
- |
860571 |
Platinum |
210108 |
|
|
|
|
|
simple hour, minute, sec |
|
|
Patek Philippe & Cie., Geneve |
1938 |
|
? |
- |
Platinum and diamonds |
|
Wristwatch |
Baguette |
|
|
|
time only |
|
|
Niton, Geneva |
1928 |
|
- |
- |
18k white gold |
|
Wristwatch |
|
Jump hour |
|
|
wandering hour, minute disc |
|
|
Vacheron & Constantin, Geneve |
1929 |
* |
- |
- |
18k gold |
|
Wristwatch |
|
Jump hour |
|
|
jump hour, min, sec |
|
|
E. Gübelin, Lucerne |
1929 |
|
- |
- |
18k white gold |
|
Wristwatch |
|
|
|
|
simple hours, min |
|
|
E. Gübelin, Lucerne |
1932 |
|
- |
- |
Platinum & Diamonds |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Niton, Geneve |
1930 |
|
- |
860568 |
Platinum |
210114 |
|
|
|
|
|
simple hour, minute, sec |
|
|
Patek Philippe & Cie., Geneve |
1938 |
* |
- |
- |
18k white gold |
|
Wristwatch |
|
|
|
|
flip top time only |
|
|
E. Gübelin, Lucerne |
1928 |
* |
- |
- |
18k yellow gold and enamel |
2439 |
|
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1927 |
* |
- |
17887 |
Platinum |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Jules Jurgensen |
1929 |
* |
- |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
|
A L Emeraude Lausanne |
1928 |
* |
- |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneve (in all probability) |
1928 |
* |
- |
3619 |
18k yellow gold |
3619 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1930 |
|
- |
3512 |
18k white gold |
3512 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1930 |
|
- |
35155 |
Chrome and silver |
35155 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1935 |
|
|
3830 |
Chrome |
3830 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1935 |
|
- |
- |
18k white gold |
|
Wristwatch |
|
|
|
|
hours and minutes |
|
|
Niton, Geneva |
1940 |
|
- |
672 |
18k yellow gold |
672 |
|
|
|
|
|
hours, minutes, seconds |
|
|
Breguet, Paris |
1930 |
|
- |
1164 |
18k white and yellow gold |
9854 |
|
|
|
|
|
hours and minutes |
|
|
Breguet |
1925 |
|
- |
860820 |
Platinum |
417950 |
|
|
|
|
|
time only, hours and minutes |
|
O/C |
Patek Philippe & Cie, Geneve |
1930 |
* |
- |
860924 |
- |
|
Wristwatch |
|
|
|
|
time only hour, minute |
|
|
Patek Philippe & Cie, Geneve |
1938 |
* |
- |
- |
18k yellow gold |
|
|
Circular |
|
|
|
hours, minutes and seconds |
|
O/C |
Niton, Geneva |
1925 |
|
- |
- |
Stainless Steel |
|
|
|
|
|
|
simple hour, minute |
|
|
Niton by Sarcar |
1950 |
|
- |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Mossgreen |
1940 |
* |
- |
2842 |
18k yellow and white gold |
2842 |
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Breguet |
1928 |
* |
- |
- |
Chrome |
|
Wristwatch |
|
|
|
|
Chronometer |
|
|
Niton by Sarcar |
1960 |
|
- |
860898 |
Stainless Steel |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Patek Philippe & Cie, Geneve |
1938 |
* |
- |
860192 |
18k two tone white and yellow gold |
|
|
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie, Geneve |
1938 |
|
- |
860168 |
Platinum |
417746 |
|
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie, Geneve (still validating) |
1937 |
|
- |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1930 |
* |
- |
822990 |
Platinum & Diamonds |
822990 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Patek Philippe & Cie, Geneve |
1928 |
|
- |
- |
Platinum & Diamonds |
41776 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Van Cleef & Arpels |
1930 |
|
- |
- |
Platinum & Diamonds |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Van Cleef & Arpels |
1930 |
|
- |
- |
Platinum and diamonds |
|
Wristwatch |
Baguette |
|
|
|
simple hour and minutes |
|
|
Niton |
1928 |
|
- |
- |
18k white gold |
|
Wristwatch |
|
Jump hour |
|
|
Jump hour and minute disk |
|
|
Vacheron & Constantin, Geneve |
1929 |
* |
- |
- |
- |
|
|
Circular |
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1926 |
* |
473 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1925 |
|
474 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1926 |
|
475 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1924 |
|
868 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1924 |
|
869 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1924 |
|
870 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
O/C |
Niton, Geneva |
1924 |
|
1112 |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1940 |
|
1250 |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Mauboussin |
1927 |
|
1332 |
1332 |
18k yellow gold |
1332 |
|
|
|
|
|
simple hour, minute, sec |
|
|
Golay Fils & Stahl, Geneve |
1933 |
|
1538 |
1538 |
Platinum |
1538 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1933 |
|
1541 |
1541 |
Platinum |
1541 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1933 |
|
1542 |
1542 |
Platinum |
1542 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1933 |
|
1974 |
1974 |
Chrome |
1974 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1935 |
|
1987 |
1987 |
Chrome |
1987 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1935 |
|
2271 |
- |
18k gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Beyer, Zurich |
1929 |
|
2353 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneva |
1926 |
|
2443 |
- |
18k yellow gold |
|
|
|
|
|
|
hours, minutes |
|
|
Henri Blanc |
1927 |
|
2560 |
- |
10k rolled gold plate |
|
|
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1930 |
|
2674 |
- |
18k gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Beyer, Zurich |
1923 |
|
2718 |
- |
18k gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Beyer, Zurich |
1923 |
|
3000 |
- |
Platinum & Diamonds |
10209 |
|
|
|
|
|
simple hour, minute |
|
|
Oscar Fresard, Lucerne |
1928 |
* |
3022 |
- |
18k gold |
70582 |
|
|
|
Chronograph |
|
simple hour, minute, sec |
|
|
Beyer, Zurich |
1923 |
|
3154 |
778 |
Gold |
778 |
|
|
|
|
|
simple hour, minute |
|
|
Breguet, Paris |
1925 |
|
3221 |
- |
- |
|
|
|
|
|
|
simple hour, minute, sec |
|
|
HW Matalene |
1924 |
|
3223 |
- |
Platinum |
8685 |
|
|
|
|
|
simple hour, min, min |
|
|
HW Matalene |
1924 |
|
3228 |
- |
- |
|
|
|
|
|
|
simple hour, min, min |
|
|
HW Matalene |
1924 |
|
3230 |
|
White gold |
|
|
|
|
|
|
simple hour, min, sec |
|
|
HW Matalene |
1924 |
|
3253 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Pavillons Watch Co. |
1924 |
|
3499 |
3499 |
18k white gold |
3499 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1930 |
|
3588 |
860182 |
Platinum |
3588 |
Wristwatch |
|
|
|
Calendar |
hour, min, sec, triple calendar and moon phase |
|
|
Patek, Philippe |
1938 |
* |
3640 |
3640 |
18k white gold |
3640 |
Wristwatch |
Baguette |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1930 |
|
3676 |
- |
Platinum & diamond |
|
|
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1919 |
* |
3690 |
- |
18k yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Cartier, Paris |
1925 |
* |
3698 |
3698 |
Chrome |
3698 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1930 |
|
3756 |
3756 |
Chrome |
3756 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1935 |
|
3763 |
3763 |
Chrome and silver |
3763 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1936 |
|
3764 |
3764 |
Chrome and silver |
3764 |
Wristwatch |
Circular |
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneve |
1936 |
|
3848 |
3848 |
Chrome |
3848 |
Wristwatch |
|
|
|
|
time only, hours and minutes |
|
|
Golay Fils & Stahl, Geneva |
1935 |
|
3883 |
- |
Platinum & Diamonds & Emerald |
38836 |
Wristwatch |
|
Jump hour |
|
|
wandering hour, minute disc |
|
|
Golay Fils & Stahl |
1929 |
* |
3897 |
- |
Platinum, rock crystal & diamond |
8499 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1926 |
|
4098 |
4648 |
- |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneva |
1929 |
|
4102 |
|
Gold |
27 |
|
|
|
|
|
simple hour, minute, seconds |
|
|
Albert Weber & Cie. Geneve |
1930 |
|
4268 |
|
Platinum, Diamond & Emerald |
|
Wristwatch |
|
|
|
|
|
|
|
|
1930 |
|
4293 |
|
Flip-top 18k white gold |
|
Wristwatch |
|
|
|
|
flip-top white gold |
|
|
Henri Blanc, Geneva |
1928 |
* |
4330 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1926 |
|
4462 |
- |
Rock Crystal |
|
|
Circular |
|
|
|
simple hour, min |
|
|
Niton, Geneva |
1927 |
|
4503 |
|
- |
|
Wristwatch |
|
|
|
|
mvt only |
|
|
Niton |
1930 |
|
4626 |
|
Platinum & Diamonds |
28106 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1929 |
|
4644 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Albert Weber & Cie., Geneve |
1927 |
|
4665 |
|
Platinum & diamond |
|
|
|
|
|
|
simple hour, min |
|
|
Golay Fils & Stahl or directly by Niton |
1927 |
* |
4666 |
- |
Platinum & Diamonds |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Van Cleef & Arpels |
1927 |
|
4722 |
4720 47 |
??? |
|
Wristwatch |
|
|
|
|
|
|
|
Catalogue Niton, Geneva |
1929 |
|
4745 |
|
Gold |
100011 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Lange |
1927 |
|
4746 |
|
Gold |
100012 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
A. Lange & Sohne |
1927 |
|
4748 |
|
Platinum |
100014 |
Wristwatch |
Tonneau |
|
|
|
|
|
|
Lange |
1927 |
|
4756 |
- |
18k white gold |
10004 |
Wristwatch |
Tonneau |
|
|
|
simple hour, minute, sec |
|
O/C |
Pochon Freres, Bern |
1927 |
* |
4760 |
|
Gold |
892 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Gübelin, Lucerne |
1927 |
* |
4763 |
|
Gold |
100009 |
Wristwatch |
|
|
|
|
|
|
|
Lange |
1927 |
|
4813 |
- |
Platinum, diamond, ruby & emerald |
1445 |
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Cartier |
1928 |
|
4844 |
|
??? |
|
Wristwatch |
Baguette |
|
|
|
|
|
|
|
|
|
4848 |
|
18k yellow gold (in all probability) |
10197 |
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
|
|
4903 |
|
Gold |
|
|
Circular |
|
|
|
|
|
O/C |
|
1926 |
|
4906 |
|
??? |
|
|
|
|
|
|
simple hour, minute |
|
O/C |
Niton, Geneva |
1929 |
|
4908 |
|
??? |
|
|
|
|
|
|
|
|
O/C |
|
1927 |
|
4940 |
|
? |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1927 |
|
4984 |
|
18k White Gold |
1928 |
|
Circular |
|
|
|
time only, hour, minutes |
|
|
Niton |
|
|
4999 |
- |
18k yellow gold |
10025 |
|
Circular |
|
|
|
simple hour, min, min |
|
|
Tempor Geneve |
1927 |
|
5008 |
|
Platinum & diamond |
7311 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneve |
1927 |
* |
5018 |
- |
Platinum & diamond |
10075 |
|
|
|
|
|
simple hour, minute |
|
|
Mersmann |
1927 |
|
5041 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5042 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5043 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5044 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5045 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5046 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5047 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
|
|
5048 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5049 |
- |
Platinum |
5049 |
Wristwatch |
|
|
|
Calendar |
hour, min, sec, triple calendar and moon phase |
|
|
Patek, Philippe |
1927 |
* |
5050 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5051 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5052 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5053 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5054 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5055 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5056 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5057 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1928 |
|
5066 |
|
Gold |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
|
1938 |
|
5070 |
|
- |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneva |
1929 |
|
5202 |
- |
- |
|
|
Circular |
|
|
|
simple hour, min |
|
|
|
1928 |
|
5232 |
|
18k yellow gold |
10389 |
Wristwatch |
|
Jump hour |
|
|
wandering hour, minute disc |
|
|
J.E. Caldwell & Co. |
1929 |
* |
5266 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, min |
|
|
Pavillons Watch Co. |
1928 |
|
5298 |
|
Gold |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Gübelin, Lucerne |
1928 |
* |
5355 |
- |
Platinum, Diamond & Emerald |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Niton, Geneva |
1928 |
* |
5355 |
- |
18k white gold |
10172 |
|
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Niton, Geneva |
1928 |
* |
5356 |
- |
- |
|
|
|
|
|
Calendar |
simple hour, minute, seconds, date |
|
|
Marcus & Co. |
1928 |
* |
5358 |
- |
Platinum & Diamonds |
14416 |
Wristwatch |
|
|
|
|
time only, hours and minutes |
|
|
Caldwell (still validating) |
1931 |
* |
5389 |
|
Bi-color gold |
10182 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Gübelin, Lucerne |
1928 |
|
5397 |
- |
Bi-color gold |
|
|
|
|
|
|
simple hour, min |
|
|
Garrard |
1929 |
|
5400 |
|
??? |
|
|
|
|
|
|
simple hour, minute, sec |
|
|
Catalogue Niton, Geneve |
1929 |
|
5495 |
- |
18k white gold |
|
Wristwatch |
|
Jump hour |
|
|
digital jump hour, minute, sec |
|
O/C |
Niton, Geneva |
1928 |
* |
5497 |
|
Bi-color gold |
10194 |
Wristwatch |
|
Jump hour |
|
|
jump hour, min, and simple second |
|
O/C |
Cartier (counterfeit) |
1928 |
* |
5501 |
- |
18k bicolor yellow gold with white gold bezel |
|
|
|
Jump hour |
|
|
jump hour, minute disc and seconds subdial |
|
|
Niton |
1929 |
|
5502 |
|
18k white gold |
10186 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
O/C |
Niton, Geneve |
1929 |
|
5503 |
|
Bi-color gold |
|
Wristwatch |
|
Jump hour |
|
|
jump hour, min, and simple second |
|
|
Niton, Geneva |
1938 |
|
5508 |
- |
18ct bi-color gold |
90433 |
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
H.R. Ekegren by E. Koehn |
1929 |
* |
5521 |
- |
- |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Charlton by SADNAC Watch & Co. |
1928 |
|
5583 |
|
Gold |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
Audemars Piguet |
|
|
5598 |
|
Platinum |
|
Wristwatch |
|
|
|
|
simple hours, min |
|
|
E. Gübelin, Lucerne |
1928 |
|
5601 |
|
Pink gold |
|
Wristwatch |
|
|
|
|
|
|
|
Caldwell |
1928 |
|
5642 |
- |
- |
|
Wristwatch |
Baguette |
|
|
|
hour & minute |
|
|
Niton |
1928 |
|
5675 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneve |
1929 |
|
5711 |
05151(4) ? |
18k yellow gold |
10340 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
O/C |
Niton, Geneva |
1929 |
|
5725 |
- |
- |
|
Wristwatch |
|
|
|
|
time only, hours and minutes |
|
|
E. Gübelin, Lucerne (in all probability) |
1929 |
|
5800 |
3800 |
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneve |
1929 |
|
5801 |
|
? |
|
Wristwatch |
|
|
|
|
Ladies cocktail wristwatch movement |
|
|
Niton |
1930 |
|
5811 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneve |
1929 |
|
5820 |
|
Platinum & diamond |
6347 |
Wristwatch |
Baguette |
|
|
|
|
|
|
|
|
|
5862 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
|
1929 |
|
5913 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Catalogue Niton, Geneve |
1929 |
|
5923 |
|
? |
|
Wristwatch |
|
|
|
|
simple hour, minutes |
|
|
Gübelin, Lucerne |
1930 |
|
5996 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneve |
1929 |
|
6025 |
|
18k white gold |
10399 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
O/C |
Niton, Geneva |
1928 |
|
6033 |
- |
18k yellow gold |
10420 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Niton, Geneva |
1929 |
|
6128 |
- |
Platinum |
|
Wristwatch |
|
|
|
|
simple hour, min, sec |
|
|
Niton, Geneva |
1929 |
|
6154 |
|
Platinum & diamond |
10577 |
|
|
|
|
|
time only, hours and minutes |
|
|
Niton, Geneva |
1935 |
* |
6176 |
|
Platinum & diamond |
|
Wristwatch |
|
|
|
|
|
|
|
Caldwell |
1929 |
|
6214 |
|
Platinum & diamond |
10454 |
Wristwatch |
Baguette |
|
|
|
|
|
|
|
1925 |
|
6225 |
|
Platinum |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
Gattle |
1930 |
|
6256 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute |
|
|
Catalogue Niton, Geneve |
1929 |
|
6309 |
|
??? |
|
Wristwatch |
Baguette |
|
|
|
|
|
|
|
|
|
6337 |
|
??? |
|
Wristwatch |
Tonneau |
|
|
|
|
|
|
Apsel |
|
|
6363 |
|
18k yellow gold |
10424 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Cartier, London |
1929 |
|
6372 |
|
18k yellow gold |
110449 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
O/C |
Gubelin |
1930 |
* |
6378 |
|
??? |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
Niton, Geneva |
1930 |
|
6647 |
|
18ct white gold |
10521 |
Wristwatch |
|
Jump hour |
|
|
jump hour, min, and simple second |
|
|
Niton, Geneva |
1930 |
* |
6652 |
|
Yellow gold |
10445 |
Wristwatch |
|
Jump hour |
|
|
jump hour, minute disc, sec |
|
|
Cartier, London (still validating) |
1931 |
|
6658 |
|
Platinum & diamond |
147 |
Wristwatch |
|
|
|
|
Water resistant |
|
O/C |
Niton, Geneva or Cartier |
1931 |
* |
6877 |
90536 |
18k yellow gold |
|
Wristwatch |
|
|
|
|
simple hour, minute, sec |
|
|
H.R. Ekegren by E. Koehn |
1931 |
* |
6928 |
- |
Platinum |
|
Wristwatch |
Baguette |
|
|
|
simple hour, min |
|
|
Niton |
1933 |
|
7057 |
- |
18ct yellow gold |
7057 |
Wristwatch |
|
Jump hour |
|
|
digital jump hour, minute |
|
|
H.R. Ekegren by E. Koehn |
1929 |
* |
7611 |
|
Gold |
12446 |
Wristwatch |
|
|
|
|
Shutter over dial |
|
|
|
|
|
7612 |
|
??? |
|
|
Circular |
|
|
|
|
|
O/C |
|
1929 |
|
8184 |
8184 |
- |
|
Wristwatch |
Baguette |
|
|
|
simple hour, minute |
|
|
unknown |
1928 |
|
Predicted total production base on serial number pattern 6,000
Total watches in database 251
Total Geneva Seal watches 185 Total Observatory Chronometers 26 Total Really Stonking watches 54 Total Wristwatches 179 Total Tonneau movements 28 Total Jump Hour watches 27
|