Rolex Datejust 41mm Blue Dial Smooth Bezel Self-Winding Automatic Mens Watch
Rolex Caliber 3235. 41mm = 1 5/8" Case, Will Fit up to 7.5" Wrist. Polished Stainless Steel Bezel. Scratch Resistant Sapphire Crystal. Fixed Bezel. Index Hour Markers. 70 Hour Power Reserve. Vibrations Per Hour: 28,800.