Brand Rolex Model (Watch) Sea-Dweller Reference number 16600 Winding Automatic Case material Steel Strap material Steel Year of production 2010 Condition Excellent (second hand, no or barely visible signs of wear) Kit Without original box and without original documents Caliber Winding Automatic Case Case material Steel Diameter 40 mm Waterproof Over 120 ATM Bezel material Steel Glass Sapphire glass Dial Black Numbers on the dial Without numbers Strap Strap material Steel Strap color Steel Folding clasp Clasp material Steel Functions Date