Swiss silver lever chronometer navigation watch Circa 1921
Silver open faced lever pocket watch – Exceptionally fine and rare, large, silver, keyless, extra adjusted lever chronometer navigation watch with Guillaume balance, circa 1921. Adjusted by J. Golay-Audemars, entered for Geneva Observatory Timing Contest, category A, in 1927, achieving 636 points and Honorable Mention. Accompanied by the…
- Diameter
- 60 mm
- Estimate
- € 7.500 - 15.000
- Price
- € 22.150
- Year sold
- 2011 GN
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