Crafted entirely in 18k yellow gold, the GMT-Master II 116718LN houses the automatic Caliber 3186, delivering dual time zone tracking via an independent hour hand alongside local time display. The movement offers approximately 48 hours of power reserve and includes hours, minutes, seconds, date, and GMT functions. A sapphire crystal and screw-down Triplock crown accompany the solid case back, with water resistance rated to 100m / 330ft.
The 40mm round Oyster case is fitted with a bidirectional rotatable Cerachrom bezel in brown and black ceramic, giving the watch its practical 24-hour GMT capability. The green dial sets this reference apart from darker dial variants more commonly seen across the GMT-Master II range, and the pairing with yellow gold lends the piece a distinctive character of its own.
An 18k yellow gold Oyster bracelet with Oysterlock folding clasp completes the full-gold construction, maintaining visual consistency from case to bracelet. This example is presented as a complete set including original box and papers.
