Seiko Presage x Automatic ft. Zen Garden Men Formal Round Water Resistant Watch SRPD41J1 SRPD41 SRPD-41 SRPD-41J1 Seiko Presage Zen Garden SRPD41J1 - A refined automatic watch with a Japanese-inspired design. Features a stainless steel case (41.7mm), sapphire crystal, 4R35 movement (41h power reserve), and exhibition case back. Water-resistant with date display and hacking seconds. Elegant formal timepiece made in Japan. Caliber Number / Movement 4R35 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Sapphire crystal (dual-curved) Luminous Nil Case / Band Material Stainless steel case with stainless steel band (deployment clasp with push-button release) Water Resistance Splash resistant Case Size Thickness: 11.7 mm Diameter: 41.7 mm Length: 48.5 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. Zen Garden Made in Japan See-through case back Screw case back 23 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)