细节
ROLEX, GMT-MASTER II, REF. 16718
YELLOW GOLD AUTOMATIC DUAL-TIME WRISTWATCH WITH DATE DISPLAY AND BRACELET
CASE E427572, CIRCA 1990
Calibre 3185, 31 jewels, chocolate brown dial, tritium-coated gold applied hour markers, outer gilt minute divisions, sweep centre seconds, date display, three-part case, sapphire crystal with magnified lens, revolving bezel with 24-hour graduation, screw-down case back, Twinlock crown, 18k gold Rolex Jubilee bracelet, case, dial and movement signed
Diameter: 40 mm.