Rolex Sea-Dweller Deepsea from 2015, model number 30073950. Case size: 44 mm. Features a blue fumé-gradient dial on a round face with geometric elements and signature Mercedes hands indicating the date. Equipped with a rotating bezel featuring the Rolex logo on the caseback and an authentic helium escape valve. Powered by automatic movement, Oyster Perpetual bracelet included with folding clasp. Water resistant up to 3900 meters (approx. 12800 feet). Item comes with standard one-year boutique warranty, original box and papers. Condition: EXCELLENT; previously owned watch is in near-perfect condition.