Watch Data

- Chronometer no. 868

Case:

Dial:

Movement: 19''', circular, nickel, 21 jewels, 8 adj, Geneva seal

Provenance:
1924 - Niton, Geneve

1924 - Observatoire de Geneve, Classe A, 613 points

1926 - Observatoire de Geneve Classe A, 772 points, 2nd prize, regulated by Henri Wehrli