Seiko General x Analog ft. Conceptual Men Formal Round 100m Water Resistant Watch SUR312P1 SUR312 SUR-312 SUR-312P1 Discover a timepiece that exudes sophistication and precision, featuring a quartz movement, 3-year battery life, and impressive water resistance up to 100m. With its sleek stainless steel case, Lumibrite accents, and classic design, this watch is perfect for those who value style and functionality. Caliber Number / Movement 6N52 (quartz) Battery Life / Accuracy Approximately 3 years (+/-15 seconds per month) Crystal Sapphire crystal Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 8.4 mm Diameter: 40.2 mm Length: 47.0 mm Lug width: 20.0 mm Other Specifications Seiko General x Analog ft. Conceptual Screw case back Date display Regular timekeeping (analog display)