细节
Jaccard. A Fine and Rare 18k Pink Gold Hunter Case Detent Chronometer Pocket Watch with Helical Hairspring and Wooden Presentation Box
Signed E. H. Jaccard y Cie, Ginebra, Case No. 28'609, Circa 1890
Nickel-finished jewelled detent movement, bimetallic compensation balance, helical hairspring, gold screw chatons, gold and platinum balance screws, precision regulator, glazed dust cover, gold cuvette, white enamel dial, Roman numerals, outer calibrated minute track with Arabic five minute divisions, sunken subsidiary seconds dial, blued steel hands, heavy engine-turned circular case, front cover with monogram, hinged back, case and cuvette signed
58mm diam.