Seiko General x Analog ft. Chronograph Men Formal Round 100m Water Resistant Watch SKS505P1 SKS505 SKS-505 SKS-505P1 Introducing the Seiko watch, a stylish and functional timepiece ideal for formal occasions. This 100m water-resistant watch features a durable stainless steel case and band, precise quartz movement with a two-year battery life, and a hardlex crystal for clarity. Lumibrite enhances visibility on the hands and indexes, while the chronograph function allows for accurate timing up to 60 minutes, blending elegance with practicality. Caliber Number / Movement 4T57 (quartz) Battery Life / Accuracy Approximately 2 years (+/-20 seconds per month) Crystal Hardlex 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: 10.9 mm Diameter: 43.5 mm Length: 49.8 mm Lug width: 20.0 mm Other Specifications Seiko General x Analog ft. Chronograph Screw case back Date display Chronograph up to 60 minutes in 1/10-second increment Regular timekeeping (analog display)