Seiko General x Analog ft. Classic Men Formal Round 100m Water Resistant Watch SUR271P1 SUR271 SUR-271 SUR-271P1 Discover the Seiko SUR271 Classic watch, featuring a polished stainless steel case and innovative hybrid nylon strap. Powered by precise 6N76 quartz movement with curved hardlex crystal, LumiBrite illumination, and exceptional 100m water resistance for versatile elegance in formal and casual settings. Caliber Number / Movement 6N76 (quartz) Battery Life / Accuracy Approximately 3 years (+/-20 seconds per month) Crystal Hardlex crystal (curved) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with leather (nylon) band Water Resistance 100m / 10 bar Case Size Thickness: 11.8 mm Diameter: 40.8 mm Length: 47.8 mm Lug width: 20.0 mm Other Specifications Seiko General x Analog ft. Classic Screw case back Date display Regular timekeeping (analog display)