Product Review

This is a highly coveted Seiko automatic dive watch that has been nicknamed Sumo. It features a Seiko 23 jewel automatic (6R15) movement, a date display, highly luminous hands and markers treated with Lumibrite for awesome low light visibility, a screw down offset crown, a uni-directional diving bezel with luminous PIP at 12:00, Hardlex mineral crystal and a solid etched, screw-down case back. The 6R15 Seiko movement is self-winding and it can be hand wound. The movement has a 50 hour power reserve and it is accurate to +25 to -15 seconds per day. Comes on a stainless steel bracelet with a double locking fold-over push-button clasp with a divers extension. It includes manual and a Seiko box. NOTE: We can not ship this watch to the EEA (European Economic Area). Features Movement: Seiko 23-Jewel Automatic 6R15 (self-winding) Case: Stainless steel, 44mm x 13.3mm thick. Back: Engraved screw-in back Crystal: Hardlex mineral Band: Stainless steel bracelet, push-button deployant clasp. 20mm lug Water Resistant: 200 meters Warranty: 2 Years