Seiko Men 5 Automatic 7S26 Analog SNKM79 SNKM79K1 Imported Japan 21 Jewels Automatic Self-Winding Movement (Caliber 7S26) Stainless Steel Case and Band, Push Button Deployment Clasp Hardlex Mineral Crystal, Day/Date Display with Spanish Option, Luminous Hands Case Size: 39mm Diameter, 10.7mm Thickness Water Resistant - 30M, Transparent Screw Down Caseback