Citizen Eco-Drive x Analog ft. Zenshin Men Formal Hexagon 100m Water Resistant Watch AW0130-85L AW0130 AW-0130Discover the Citizen Zenshin Series – a modern masterpiece with a 39mm Super Titanium case (5x harder, 40% lighter than steel) and textured dial. Featuring Eco-Drive technology (no battery needed), 100m water resistance, and luminous accents, this sporty-chic watch combines retro day-date utility with cutting-edge Japanese engineering. Powered by Caliber J800.Caliber Number / MovementJ800 (solar Eco-Drive)Power Reserve / AccuracyApproximately 8 months when fully charged (+/-15 seconds per month)CrystalSapphire crystalLuminousLuminous on hands and indexesCase / Band MaterialTitanium case with titanium band (three-fold clasp with push-button release)Water Resistance100m / 10 barCase SizeThickness: 9.8 mmDiameter: 39.5 mmLug width: IntegratedOther SpecificationsCitizen Eco-Drive x Analog ft. ZenshinDay and date displayInsufficient charge warning functionOvercharge prevention functionRegular timekeeping (analog display)