Exceptional rare Swiss gold with one minute tourbillon Circa 1929
Yellow gold keyless pocket watch – An extremely fine and exceptionally rare Swiss, extra large, 18 Carat yellow gold, keyless pocket lever chronometer, circa 1929. With a one minute tourbillon first class observatory rating obtained in 1932-1933, regulator by J. Golay-Audemars, Guillaume balance, 36 hour power reserve indication,…
- Diameter
- 62 mm
- Estimate
- € 175.000 - 350.000
- Price
- € 238.700
- Year sold
- 2007 GN
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