No environment is more demanding - or less forgiving - than the sea. Fortunately there's Wenger's Sea Force. Equipped with a Knurled, Screw-Down Crown which protects the Swiss Quartz Movement up to 660' (200 meters), it's ready for service no matter how deep your adventures might take you. This Men's Swiss Quartz Movement Analog Watch has a 1.7" (43mm) Brushed 316L Stainless Steel Case, Unidirectional Rotating Timing Bezel with Luminous Marker at Zero Position and a Corrosion Resistant Stainless Steel Bracelet equipped with a Diver's Buckle and Safety Clasp. Use the Unidirectional Rotating Bezel to set reference points for elapsed time. It can be a simple backup reminder for checking submersion time in case your dive computer fails. On land, use the rotating bezel settings to help remind you of anything from parking meter expiration to taking steaks off the grill. The Watch has a Sapphire Crystal, Super-Luminova Treated Hands, Numerals and Markers for Enhanced-Nighttime Visibility. Watch also has a Date Display and Sub-Dials with 12-Hour Chrono Functions. The Men's Sea Force Watch has a Screw-On Case Back. Watch is Battery Powered, comes with an Owner's Manual and covered by a 36 month limited warranty.