SRPJ93 Seiko Prospex Sea PADI model with a color theme of the beautiful blue world of the ocean 4R35 Caliber Automatic with manual windingApprox. 41 hours power reverse23 jewels Stainless steel case (Bezel: Stainless steel with ceramic display) Thickness:12.8mm Diameter:43.8mm Lug-to-lug:48.7mm Sapphire crystal with magnifier...