18k white gold fliptop Wrist Chronometer no. -

Case: s/n; 10148. 18k white gold case with fliptop tonneau shaped engraved 18k white gold lid, lid opening by two pushers located at 7 am & 5 am Dial: silver brushed dial, hour, minute and sub seconds dial, signed Gübelin, Lucerne Movement: s/n: ?, Tonneau caliber 10''' (9''' x 11'''), 18 jewels, all adjustments, 2 x Poincon de Geneve quality seals obtained in 1928 Provenance: 1928 - Niton, Geneve 1928 - Gübelin, Geneve 2012 - Cornette de Saint Cyr Auction, Paris, France CORNETTE DE SAINT CYR AUCTION, house 6 avenue Hoche - 75008 Paris, France Agrément 2002-379 / 2002-364JEWELRY AND WATCHES, Thursday 05 April 2012 19:30, Hotel Salomon de Rothschild11 rue Berryer75008 Paris Lot n° 553, GUBELIN Men's watch barrel in white gold 18K (750/1000) with lid opening by two pushers located at 7 am & 5 am. Satin silver dial in length, "breguet" style numerals brought back, timer outside railway, small second hand at 6 am. Flat mechanical movement, barrel, signed "Aiton" (must be Niton), Hallmark of Geneva, provide revision. Black leather strap steel pin buckle. Total gross weight: 38.2 g. (*) (**) http://www.cornette-de-saint-cyr.fr/html/fiche.jsp?id=2363360&np=2&lng=fr&npp=20&ordre=1&aff=1&r= Official ledger text/ French abbreviations from the Archive from Gübelin, Lucerne, Heritage department; 24 Juli 1928; Niton S.A.; 10148; 10" or gris 18k.savonnette, boite brossée, tonneau cornes, lunette.cornes,carr. couv.sau grav.mouv.18p.cadr.arg.bross.h.rel.or gris, 2des.cuir. Translated; 24 Juli 1928; Niton S.A.; 10148; tonneau caliber 10"', 18k white gold case with savonnette (fliptop/cabrio), brushed case. barrel horns/lugs, bezel with square corners. lid (couvercle). jumping (sautante) engraved. movement 18 jewels Poincon. Silver brushed dial. hour, minute and subdial for seconds. leather band. Credits to; Gübelin, Maihofstrasse 102, 6006 Lucerne, Switzerland