Rare Swiss gold triple bridge tourbillon chronometer Circa 1880
Gold open faced chronometer with tourbillon by Girard-Perregaux – A fine and rare 18 carat gold open faced triple bridge tourbillon pocket chronometer, circa 1880. Nickel finished triple bridge movement, Guinand type 2 polished steel tourbillon carriage, pivoted detent escapement, bimetallic compensation balance, blued steel hairspring.
- Diameter
- 55 mm
- Estimate
- € 30.000 - 60.000
- Price
- € 50.700
- Year sold
- 2011 NY
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