Seiko Prospex x Automatic ft. King Sumo aka PADI (Special Edition) Men Diver Round 200m Water Resistant Watch SPB325J1 SPB325 SPB-325 SPB-325J1 Dive into the Seiko Prospex Sumo PADI Edition SPB325J1, a professional 200m diver with a fine wave dial, ceramic bezel, and robust 6R35 movement (70h power reserve). This 45mm stainless steel tool watch features lumibrite markers, a unidirectional bezel, and PADI signature colors - perfect for ocean enthusiasts and Seiko collectors alike. 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, indexes and bezel Case / Band Material Stainless steel (super hard coating) case, ceramic bezel insert with silicone band Water Resistance 200m / 660ft diver Case Size Thickness: 13.4 mm Diameter: 45.0 mm Length: 52.6 mm Lug width: 20.0 mm Other Specifications Seiko Prospex x Automatic ft. King Sumo aka PADI (Special Edition) Made in Japan SPECIAL EDITION 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)