细节
HUBLOT. A LARGE TUNGSTEN AND CERAMIC LIMITED EDITION AUTOMATIC SPLIT SECONDS CHRONOGRAPH WRISTWATCH WITH POWER RESERVE
SIGNED HUBLOT, GENEVE, BIG BANG ICE BANG RATTRAPANTE MODEL, NO. 313/500, REF. 309, CASE NO. 705579, CIRCA 2009
Cal. 7750 automatic lever movement, 31 jewels, black matte dial, applied baton numerals, two subsidiary dials for constant seconds and 30 minute register, fan-form power reserve, circular case, tungsten bezel secured by six screws, split seconds chronograph mechanism operated through the crown and two buttons in the band, glazed display back secured by six screws, stainless steel Hublot deployant clasp, case, dial and movement signed
44m. diam.