Casio Edifice x Evolution ft. Motorsports Men Casual Formal Round 100m Water Resistant Watch EQS-930MD-8A EQS930MD EQS930 EQS-930 EQS-930MD Experience the fusion of speed and innovation with our cutting-edge solar-powered chronograph, featuring a carbon-fiber dial and striking red second hand, designed to meet the demands of motorsports teams and style enthusiasts alike, with up to 5 months of power reserve. Battery Life / Accuracy Tough solar (5 months without exposure to light) (+/-20 seconds per month) Crystal Mineral crystal Luminous Luminous on hands and indexes Case & Band Material Stainless steel case, carbon fiber dial with metal band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 12.3 mm Diameter: 45.3 mm Length: 49.5 mm Other Specifications Casio Edifice x Evolution ft. Motorsports Date and 24-hour display Chronograph up to 10 minutes in 1-second increment Battery level indicator Regular timekeeping (analog display)