Seiko #SNAE19 Men's Velatura Stainless Steel Chronograph Alarm Watch Imported Precise Japan Quartz Movement (Caliber 7T62) Stainless Steel Case and Band with Push Button Delployment Clasp Sapphire Crystal, Date Display, Luminous Hands and Markers, Chronograph Alarm Functions Case Size: 50mm Diameter, 12mm Thickness Water Resistant - 100M, Screw Down Caseback