细节
BREGUET. A PLATINUM JUMP HOUR WRISTWATCH
signed Breguet, No. 51/400, recent
with circular nickel-finished lever movement, 25 jewels, mono-metallic balance, the white enamel dial with Arabic numerals indicating the minutes and a window indicating 24 hours, circular case with coin-edged band and sapphire-set crown, together with a platinum buckle, fitted green wooden box, card board-box and certificate, case, dial and movement signed- 36mm. diam.