Seiko 5 Sports x Automatic ft. SKX Series aka Super Cub (Limited Edition of 6,000 Pieces) Men Formal Round 100m Water Resistant Watch SRPJ49K1 SRPJ49 SRPJ-49 SRPJ-49K1 Own the exclusive Seiko 5 Sports SKX Super Cub Limited Edition SRPJ49K1 - only 6,000 pieces made! This automatic watch features a 4R36 movement with 41-hour power reserve, hardlex crystal, and 100m water resistance. The stainless steel case pairs with a nylon band, while LumiBrite ensures visibility. Includes day-date display, unidirectional bezel, and hacking seconds. A must-have for collectors! Caliber Number / Movement 4R36 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Hardlex crystal Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with fabric (nylon) band Water Resistance 100m / 10 bar Case Size Thickness: 13.4 mm Diameter: 42.5 mm Length: 46.0 mm Lug width: 22.0 mm Other Specifications Seiko 5 Sports x Automatic ft. SKX Series aka Super Cub (Limited Edition of 6,000 Pieces) LIMITED EDITION on the case back Serial number engraved on the case back Magnetic resistance (4,800 A/m) Unidirectional rotating bezel See-through back case Screw case back 24 jewels Day and date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)