Casio General x Analog ft. Heavy Duty Men Casual Round 100m Water Resistant Watch MCW-100H-9A2 MCW100H MCW100 MCW-100 MCW-100H Experience precision and style with this durable timepiece, featuring a long-lasting battery life, luminous hands, and 100m water resistance. Perfect for heavy-duty use, it also boasts a chronograph, date and 24-hour display, and regular timekeeping in a sleek resin case with band. Module / Movement 5434 (quartz) Battery Life / Accuracy Approximately 3 years (+/-20 seconds per month) Crystal Resin glass (curved) Luminous Luminous on hands Case / Band Material Resin case with resin band Water Resistance 100m / 10 bar Case Size Thickness: 13.0 mm Diameter: 49.3 mm Length: 51.8 mm Other Specifications Casio General x Analog ft. Heavy Duty Date and 24-hour display Chronograph up to 30 minutes in 1-second increment Regular timekeeping (analog display)