Item number: 116718B
Brand: Rolex
Style Number: 116718B
Also Called: New GMT Master II
Series: GMT Master II
Style: Mens
Case: 18k Yellow Gold Gold
Dial Color: Black
Watch Bracelet / Strap: 18k Yellow Gold Oyster Bracelet with Rolex logo
Watch Clasp: Triple Folding Clasp with logo.
Movement: Automatic COSC
Engine: Rolex Caliber 3185 (31 jewels, 28,800vph)
Functions: Hours, Minutes, Sweep Center Seconds, 2nd Time Zone hand, Date
Crystal: Sapphire Crystal, flat with raised edges
Case Diameter: 40.0 mm
Case Thickness: 12.15 mm
Caseback: 18k Yellow Gold screw-locked with Rolex logo and rolex dark engraving
Bezel Material: Yellow enameled Ceramic
Bezel Function: Unidirectional Rotating with 60 minute diving scale (120 clicks)
Water Resistance: 100m / 330ft (suitable for swimming and shallow snorkeling; unsuitable for diving)
Crown: Screw-locked (Twinlock), protected, fluted, stainless steel with Rolex Crown logo
Calendar: Automatic Date at 3
Power Reserve: 47-hour power reserve
Watch Bracelet Length: 8.0 inches
Watch Bracelet Width: 15.45 - 20.0 mm