Seiko Presage x Automatic ft. Cocktail Time aka Sky Diving Women Formal Round 50m Water Resistant Watch SRP841J1 SRP841 SRP-841 SRP-841J1 Seiko Presage Cocktail Time Sky Diving SRP841J1 - A stunning women automatic watch blending elegance with Japanese craftsmanship. Features a 33.8mm stainless steel case, hardlex crystal, and 50m water resistance. Powered by the 4R35 movement (41h power reserve) with see-through case back. Perfect for formal occasions and everyday sophistication. Caliber Number / Movement 4R35 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Hardlex crystal (curved) Luminous Nil Case / Band Material Stainless steel case with stainless steel band (deployment clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 11.3 mm Diameter: 33.8 mm Length: 40.4 mm Lug width: 17.0 mm Other Specifications Seiko Presage x Automatic ft. Cocktail Time aka Sky Diving Made in Japan See-through case back Screw case back 23 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)