Seiko 5 x Automatic ft. Retro Vintage Men Formal Round Water Resistant Watch SNK063J5 SNK063 SNK-063 SNK-063J5 Discover the Seiko 5 mechanical watch, featuring a durable stainless steel case and band, automatic movement with a 41-hour power reserve, and precise timekeeping. This water-resistant timepiece showcases a stylish dial with Arabic fonts, lumibrite hands, and a see-through back case, making it a perfect blend of functionality and classic design. 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: 12.0 mm Diameter: 34.0 mm Lug width: Integrated Other Specifications Seiko 5 x Automatic ft. Retro Vintage Made in Japan See-through back case Screw case back 21 jewels Day and date display Regular timekeeping (analog display)