Seiko 5 Automatic SNKK31 SNKK31J1 SNKK31J Japan Made Men's Watch COA:SIN everyday dress casual mechanical wear KN3248 everyday dress casual mechanical wear Features: Stainless Steel Case High Quality Ratio Brand Brown Leather Strap Automatic Movement Caliber: 7S36 23 Jewels Hardlex Crystal Black Dial Luminous Hands And Markers Day And Date Display Pull Push Crown Uni Directional Rotating Bezel See Through Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 41mm Approximate Case Thickness: 13mm Brand: Seiko Description: Seiko 5 Automatic SNKK31J1 Japan Made Mens Watch combines automatic self winding movement Shipping Weight: 500 g Color: Black Return Policy: If not 100% satisfied return watch in 30 days for a full refund or exchange