316L Surgical-Quality Stainless Steel Case; Jeweled Automatic Movement; Jewel Bearings: 20 Jewels; 42-Hour Power Reserve; Beats per Hour (BPH): 21600/Hour; Sapphire-Coated Mineral Crystal; Semi-Skeleton Dial; Observation Caseback to view Movement; Logo-Engraved Crown; Genuine Leather Crocodile-Embossed Strap; Logo-Engraved Stainless Steel Clasp; Luminous Hands; Luminous Markers; Day Sub-Dial; Date Sub-Dial; 44mm Diameter; 5 ATM Water Resistance;