Casio Edifice x Slim Series ft. Enhanced Fit Men Casual Formal Round 100m Water Resistant Watch EFS-S590SG-1A EFS-S590SG EFS-S590 EFSS590 EFSS590SG Elevate your timekeeping with a sleek, solar-powered chronograph featuring a scratch-resistant sapphire crystal and inner rotary bezel. Designed for racing team staff, its slim 9.9mm case and gold ion-plated accents provide a rich, sporty look perfect for managing scheduled events in style. Battery Life / Accuracy Tough solar (6 months without exposure to light) (+/-20 seconds per month) Crystal Sapphire crystal Luminous Luminous on hands and indexes Case & Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 9.9 mm Diameter: 45.3 mm Length: 50.0 mm Other Specifications Casio Edifice x Slim Series ft. Enhanced Fit Date display Chronograph up to 30 minutes in 1-second increment Battery level indicator Regular timekeeping (analog display)