Item number: 116688
Brand: Rolex
Style Number: 116688
Also Called: Yacht-Master II
Series: Yachtmaster II
Style: Mens
Case: 18k Yellow Gold
Dial Color: White with Silver Subdial
Watch Bracelet / Strap: 18k White Gold Oysterlock
Watch Clasp: Double-locking safety clasp, Easylink extension
Movement: Automatic C.O.S.C.
Engine: Rolex Caliber 4160 (360 parts, 28,800 vph)
Functions: Hours, Minutes, Small Seconds at 6, Chronograph, Regatta Countdown (0-10 minutes)
Crystal: Sapphire - Scratch Resistant
Case Diameter: 42.6 mm
Caseback: 18k Yellow Gold
Bezel Function: Fixed
Water Resistance: 100m / 330ft (suitable for swimming and shallow snorkeling; unsuitable for diving) Crown: 18K Yellow Gold - Screwdown Triplock with Rolex Logo
Calendar: None
Power Reserve: 72-hour power reserve