Seiko General x Analog ft. Chronograph Men Formal Round 100m Water Resistant Watch SSB449P1 SSB449 SSB-449 SSB-449P1 Discover the Seiko Chronograph series, where bold sports styling meets refined chronograph design. Their striking black dials feature contrasting numerals, three-dimensional markers and purposeful sub-dials, framed by a robust 43mm stainless-steel case and sapphire crystal. Choose the polished bracelet of the SSB447 or sporty nylon strap of the SSB449 for distinctive everyday style. Caliber Number / Movement 8T63 (quartz) Battery Life / Accuracy Approximately 3 years (+/-15 seconds per month) Crystal Sapphire crystal Luminous LumiBrite on hands Case / Band Material Stainless steel case with fabric (nylon) band Water Resistance 100m / 10 bar Case Size Thickness: 11.6 mm Diameter: 43.0 mm Length: 50.4 mm Lug width: 22.0 mm Other Specifications Seiko General x Analog ft. Chronograph Magnetic resistance (4,800 A/m) Screw case back Date and 24-hour display Chronograph up to 60 minutes in 1/5-second increment Equipped with small second hand Regular timekeeping (analog display)