Seiko Men&#39;s Watches Seiko 5 SNZF49K1 - 4 Imported Japan 23 Jewels Automatic Movement by Seiko (Calibre 7S36) Stainless Steel Case and Band with Push Button Deployment Clasp and Safety Lock Feature Hardlex Mineral Crystal, Day/Date Display with Arabic Option, Luminous Hands and Markers, Uni Directional Turning Bezel Case Size: 40 mm Diameter, 10 mm Thickness Water Resistant - 100M, Screw Down Case Back