Seiko 5 x Automatic ft. Retro Vintage Men Formal Round Water Resistant Watch SNKE61K1 SNKE61 SNKE-61 SNKE-61K1 Discover the Seiko 5 retro vintage men watch, featuring the reliable 7S26 automatic movement with a 41-hour power reserve. This stylish timepiece includes a durable hardlex crystal, stainless steel case and band, and luminous hands and indexes for easy readability. With its sleek design and practical day and date display, this watch is ideal for any occasion. Caliber Number / Movement 7S26 (automatic) Power Reserve / Accuracy Approximately 41 hours (-20 to +49 seconds per day) Crystal Hardlex crystal Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance Water resistant Case Size Thickness: 10.5 mm Diameter: 38.5 mm Length: 45.0 mm Lug width: 20.0 mm Other Specifications Seiko 5 x Automatic ft. Retro Vintage See-through back case Screw case back 21 jewels Day and date display Regular timekeeping (analog display)