Swiss gunmetal lever watch with visible tourbillon Circa 1910
- Kenmerk
- AC8064
- Diameter
- 52 mm
- Estimate
- € 1.500 - 3.000
- Price sold
- € 2.500
Gunmetal tourbillon lever
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A rare Swiss gunmetal open faced keyless lever pocket watch with a tourbillon after Swiss patent No. 30754, circa 1910. Courvoisier Frères patent movement, a lever escapement and visible tourbillon mechanism.
Gilt dial, small eccentric time indication in the upper half with radial Arabic numerals, outer minute dots and blued steel spade hands. A plain case.
Movement signed and numbered.
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Diameter: 52 mm
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Weight: 106 g
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Signed: Mobilis
Signed: Mobilis


















