细节
B. HAAS. AN 18 carat GOLD HUNTER-CASED DOUBLE DIAL MINUTE REPEATING PERPETUAL CALENDAR WATCH WITH SPECIAL WINDING MECHANISM
signed B. Haas Inc. & Cie, circa 1900
with nickel-finished jewelled lever movement, bi-metallic compensation balance, the white enamel dial with Roman numerals, two subsidiary dials indicating constant seconds and phases of the moon, the reverse with enamel ring for concentric day and date, this watch is wound through opening and closing the front cover, the case elaborately engraved and with a monogram, signed on inner front cover- 54mm. diam.
signed B. Haas Inc. & Cie, circa 1900
with nickel-finished jewelled lever movement, bi-metallic compensation balance, the white enamel dial with Roman numerals, two subsidiary dials indicating constant seconds and phases of the moon, the reverse with enamel ring for concentric day and date, this watch is wound through opening and closing the front cover, the case elaborately engraved and with a monogram, signed on inner front cover- 54mm. diam.