Swiss gold observatory chronometer lever watch Circa 1920
Gold open faced pocket watch – Extremely rare Zenith Observatory Chronometer, “KEW A – ESPECIALLY GOOD”, probably unique piece by Zenith, circa 1920. An 18 carat gold, engine turned, Zenith case punch, chronometer with lever escapement, unusual big golden screwed balance, ca. Ø18mm, very unusual and extremely rare…
- Diameter
- 58 mm
- Estimate
- € 6.000 - 12.000
- Price
- € 6.200
- Year sold
- 2017
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