CHRONOMETER, CHRONOGRAPH
Very fine,18K gold keyless open face pocket watch, chronograph with center second and Chronometer movement. ‘’Bulletin de marche’’ from 23 October 1885.
Brand: Bautte
Year: Circa 1885
Calibre: 18’’’, rhodium-plated, decoration, 21 jewels, lever escapement, cut bimetallic compensation balance with meantime and temperature adjustment screws, blued steel Breguet balance-spring, index regulator
Case No.: 98400
Diameter: 52 mm
Signature: Case
Accessories: Accompanied by the original Bulletin de Marche of the Geneva observatory
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Very fine,18K gold keyless open face pocket watch, chronograph with center second and Chronometer movement. ‘’Bulletin de marche’’ from 23 October 1885.
Brand: Bautte
Year: Circa 1885
Calibre: 18’’’, rhodium-plated, decoration, 21 jewels, lever escapement, cut bimetallic compensation balance with meantime and temperature adjustment screws, blued steel Breguet balance-spring, index regulator
Case No.: 98400
Diameter: 52 mm
Signature: Case
Accessories: Accompanied by the original Bulletin de Marche of the Geneva observatory