Model #: 5136901/12A60P, SKU #: 1206748 , Gender/Size: Men's, Case: Round Hexagonal 18K rose gold, Case Back: Screw in closed, Bracelet/Strap: 18K rose gold, Crown: Pull and push fluted, Tachometer: Around the dial, Dial Color: Cream, Subdial Use: Chronograph functions, Hand Indicators: Gold tone hands, Hour Markers: Roman numerals and stick indeces, Crystal: Scratch-Resistant Sapphire Crystal, Movement: Preceise Swiss quartz, Date Calendar: Date dial at 3 o'clock, Day of Week: Day at 9 o'clock, Month of Year: Leap year dial at 12 o'clock, moon phase at 6 o'clocl, Case Width: 41, Case Length: 45 mm with lugs, Case Thickness: 13 mm, Water Resistant: To 30 meters (100 feet),