细节
SWISS. AN 18 CARAT GOLD MINUTE REPEATING OPENFACE KEYLESS LEVER CHRONOGRAPH WATCH
unsigned, retailed by beyer in zurich, 1900
With nickel-finished jewelled lever movement, bi-metallic compensation balance, repeating on two gongs, 18 carat gold cuvette, the white enamel dial with Breguet numerals, two subsidiary dials indicating 30 minute register and subsidiary seconds, blued steel moon hands, the inscribed circular case with repeat slide mechanism in the band, push button chronograph button in the crown, cuvette signed.
48 mm. diam.
unsigned, retailed by beyer in zurich, 1900
With nickel-finished jewelled lever movement, bi-metallic compensation balance, repeating on two gongs, 18 carat gold cuvette, the white enamel dial with Breguet numerals, two subsidiary dials indicating 30 minute register and subsidiary seconds, blued steel moon hands, the inscribed circular case with repeat slide mechanism in the band, push button chronograph button in the crown, cuvette signed.
48 mm. diam.