Seiko SKX007K2 Divers Collection. Solid Stainless steel Case and Bracelet. 21 Jewel Automatic Movement. Dark Grey Dial. Date and Day window. Crystal Hardlex Glass Crystal. Luminous hands and markers. Uni-directional ratchet Bezel with detentes at 1/2 minute positions. Case measures 41mm diameter by 13mm thick. Screw-down crown. Signed screw-down back. Fold over locking buckle. Water Resistance 200m. Size/Dimensions: 41mm wide by 13mm thick Style: Sports Resizable: Yes Adjustable: Yes Gift Box: Gift Box Material: Stainless Steel Dial Color: Black Movement: Mechanical