Vacheron Constantin. A fine 18K gold openface chronograph keyless lever watch with pulsometer
Signed Vacheron & Constantin, Geneve, Suisse, movement no. 395'702, case no. 256'002, circa 1930
With gilt-finished highly jewelled lever movement, bimetallic compensation balance, swan neck regulator, gold cuvette, the white enamel dial with Arabic numerals, gold moon-style hands, outer scale calibrated for 30 pulsations, two subsidiary dials indicating 30 minutes register and constant seconds, in plain circular case with engraved initials EB to the hinged back, chronograph button in the crown, case, cuvette, dial and movement signed
53 mm. diam.
Vacheron Constantin. A fine 18K gold openface chronograph keyless lever watch with pulsometer
Signed Vacheron & Constantin, Geneve, Suisse, movement no. 395'702, case no. 256'002, circa 1930
With gilt-finished highly jewelled lever movement, bimetallic compensation balance, swan neck regulator, gold cuvette, the white enamel dial with Arabic numerals, gold moon-style hands, outer scale calibrated for 30 pulsations, two subsidiary dials indicating 30 minutes register and constant seconds, in plain circular case with engraved initials EB to the hinged back, chronograph button in the crown, case, cuvette, dial and movement signed
53 mm. diam.
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