Rolex Submariner Date 40 Black Dial Stainless Steel Automatic Ref Rolex Submariner Date 40 Black Tritium Dial Bezel Stainless Steel Watch SUBMARINER DATE 40 BLACK Rolex Submariner Date 40 mm. Oriental Horology Rolex Submariner Date 40 Black Dial Oyster Steel Ref: 16610T For Sale. Brand Rolex Model Submariner Date Reference number 116623LV Movement Automatic Case material Steel Bracelet material Rubber Caliber Movement Automatic Movement Caliber 3135 Base caliber cal. 3135 Power reserve 48 h Number of jewels 31 Case Case material Steel Case diameter 40 mm Water resistance 30 ATM Bezel material Ceramic Crystal Sapphire crystal Dial Black Dial numerals No numerals Bracelet strap Bracelet material Rubber Bracelet color Blue Clasp Fold clasp Clasp material Steel Functions Date