Seiko Presage x Automatic ft. Sharp Edged Series aka Akebono (Limited Edition of 2,000 Pieces) Men Formal Round 100m Water Resistant Watch SPB363J1 SPB363 SPB-363 SPB-363J1 Experience the mesmerizing dawn-inspired gradient of the Seiko Presage Sharp Edged Akebono SPB363, featuring a captivating blue-to-black dial that evokes twilight. This 39.3mm stainless steel watch combines Japanese craftsmanship with the reliable 6R35 automatic movement (70h power reserve), sapphire crystal, and 100m water resistance. A limited-edition masterpiece with an elegant H-link bracelet, perfect for discerning collectors. Caliber Number / Movement 6R35 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 70 hours (+25 to -15 seconds per day) Crystal Sapphire crystal (anti-reflective coating) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel (hard coating) case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 11.1 mm Diameter: 39.3 mm Length: 47.2 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. Sharp Edged Series aka Akebono (Limited Edition of 2,000 Pieces) Made in Japan LIMITED EDITION on the case back Serial number engraved on the case back See-through case back Screw case back 24 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)