Seiko SNXE91 Men's Seiko 5 Automatic Stainless Steel Black Dial Watch Japan 21 Jewels Automatic Movement by Seiko (Calibre 7S26) Stainless Steel Case and Band ,Fold Over Deployment Clasp Day/Date Display with Spanish Option, Luminous Hands and Markers, Hardlex Crystal for Duability Case Size: 38mm Diameter, 12mm Thickness Water Resistant - 30M, Transparent Screw Down Case Back