Seiko Premier x Analog ft. Classic Men Formal Round 100m Water Resistant Watch SUR015P2 SUR015 SUR-015 SUR-015P2 Discover the Seiko Premier SUR015 dress watch, featuring a refined stainless steel case, sapphire crystal, and premium calfskin leather strap. With 100m water resistance, LumiBrite luminosity, and precise 6N76 quartz movement, this elegant timepiece combines sophisticated design with everyday durability for the discerning wearer. Caliber Number / Movement 6N76 (quartz) Battery Life / Accuracy Approximately 3 years (+/-20 seconds per month) Crystal Sapphire crystal Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with leather (calfskin) band Water Resistance 100m / 10 bar Case Size Thickness: 10.6 mm Diameter: 41.3 mm Length: 51.0 mm Lug width: 21.0 mm Other Specifications Seiko Premier x Analog ft. Classic Screw case back Date display Regular timekeeping (analog display)