Casio Edifice x EFR-526 Series ft. Chronograph Men Formal Round 100m Water Resistant Watch EFR-526D-2A EFR526D EFR526 EFR-526 EFR-526D Elevate your timekeeping experience with a sleek and durable watch, boasting an impressive 2-year battery life, luminous hands, and 100m water resistance. Crafted with a stainless steel case and metal band, this chronograph watch features a date display, 1/10-second increment, and regular timekeeping. Module / Movement 5345 (quartz) Battery Life / Accuracy Approximately 2 years (+/-20 seconds per month) Crystal Mineral crystal Luminous Luminous on hands Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 11.6 mm Diameter: 43.8 mm Length: 48.5 mm Lug width: 22.0 mm Other Specifications Casio Edifice x EFR-526 Series ft. Chronograph Screw case back Chronograph up to 60 minutes in 1/10-second increment (elapsed time, split time) Date display Regular timekeeping (analog display)