Swiss silver chronometer with 50h power reserve Circa 1910
Silver open faced lever deck watch by Longines – A fine, rare and large Swiss silver open faced keyless lever chronometer deck watch with 50-hour power reserve, circa 1910. Matte gilt movement, bar bridge-type, 21 jewels, counterpoised straight-line lever escapement, anibal-brass Guillaume balance, blued steel Breguet balance spring,…
- Diameter
- 68 mm
- Estimate
- € 3.000 - 5.000
- Price
- € 3.250
- Year sold
- 2010 GN
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