Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: GMT Master II Price on request Gmtbroker Reference: 116758SARU Rolex Oyster Perpetual GMT-Master II 40mm, 18K yellow gold case set with 76 diamonds, 18K yellow gold bezel set with 23 diamonds, 18 sapphires, and 18 rubies, 24 hour hand, independent 12 hour hand, black dial with date, and 18K yellow gold Oyster Fliplock bracelet. Also known as: Rolex 116758SARU, Rolex 116758 SARU