Seiko Prospex x Automatic ft. 1965 Heritage aka 62MAS Reissue (Limited Edition of 5,500 Pieces) Men Diver Round 200m Water Resistant Watch SPB149J1 SPB149 SPB-149 SPB-149J1 Discover the Seiko SPB149J1, nicknamed the 62MAS Reissue for its tribute to Seiko first dive watch from 1965. This modern classic features a 40.5mm stainless steel case, 200m water resistance, and the reliable 6R35 movement - blending vintage charm with cutting-edge performance. A must-have for watch enthusiasts! Caliber Number / Movement 6R35 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 70 hours (+25 to -15 seconds per day) Crystal Sapphire crystal (curved, anti-reflective coating) Luminous LumiBrite on hands, indexes and bezel Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with secure lock, push-button release with extender) Water Resistance 200m / 660ft diver Case Size Thickness: 13.2 mm Diameter: 40.5 mm Length: 47.6 mm Lug width: 20.0 mm Other Specifications Seiko Prospex x Automatic ft. 1965 Heritage aka 62MAS Reissue (Limited Edition of 5,500 Pieces) Made in Japan Additional silicone strap inclusive LIMITED EDITION on the case back Serial number engraved on the case back Unidirectional rotating bezel Screw-down crown Screw case back 24 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)