Citizen Eco-Drive x Analog ft. Chronograph Men Casual Formal Round 100m Water Resistant Watch CA0617-11E CA0617 CA-0617Discover a timepiece that combines style and functionality. Powered by solar energy, this watch boasts a 7-month power reserve, chronograph up to 60 minutes, and date/24-hour display. Water-resistant up to 100m, it features a stainless steel case, leather band, and luminous hands/indexes. A perfect blend of innovation and sophistication.Caliber Number / MovementB612 (solar Eco-Drive)Power Reserve / AccuracyApproximately 7 months when fully charged (+/-15 seconds per month)CrystalMineral crystalLuminousLuminous on hands and indexesCase & Band MaterialStainless steel case with leather bandWater Resistance100m / 10 barCase SizeThickness: 11.4 mmDiameter: 43.0 mmOther SpecificationsCitizen Eco-Drive x Analog ft. ChronographDate and 24-hour displayInsufficient charge warning functionOvercharge prevention functionChronograph up to 60 minutes in 1/5-second incrementEquipped with small second handRegular timekeeping (analog display)