SEIKO Seiko 5 Sport 5 SPORTS self-winding watch SSA061J1 Imported Seiko 24 Jewels Self-Winding Automatic Movement with Hackable Second Hand (Calibre 4R36) Stainless Steel Case and Band, Push Button Release Clasp with Safety Lock Feature Hardlex Mineral Crystal, Date Display , Luminous Hands and Markers, 24 Hour Sub-Dial Case Size: 40 mm Diameter, 12 mm Thickness Water Resistant - 100M, Transparent Screw Down Case Back