Alba (From Seiko) Active x Quartz ft. Chronograph Men Formal Round 100m Water Resistant Watch AT3K63X1Discover the Alba (from Seiko) Chronograph - a 100m water-resistant quartz watch with 43.5mm stainless steel case and precise chronograph (60-minute timer). Features luminous hands, date/24-hour display, and durable mineral crystal for sporty sophistication with everyday reliability.Caliber Number / MovementVD53 (quartz)Battery Life / AccuracyApproximately 2 years (+/-20 seconds per month)CrystalMineral crystalLuminousLuminous on hands and indexesCase / Band MaterialStainless steel case with stainless steel band (three-fold clasp with push-button release)Water Resistance100m / 10 barCase SizeThickness: 11.8 mmDiameter: 43.5 mmLength: 52.0 mmLug width: 22.0 mmOther SpecificationsAlba (From Seiko) Active x Quartz ft. ChronographScrew case backDate and 24-hour displayChronograph up to 60 minutes in 1-second increment (split time)Regular timekeeping (analog display)