Casio Edifice x Standard ft. Arrow Men Casual Formal Round 100m Water Resistant Watch EFV-100D-7A EFV100D EFV100 EFV-100 EFV-100D Experience precision and style with this sleek analog watch, boasting a 3-year battery life, luminous hands and indexes, and 100m water resistance. Its stainless steel case and metal band ensure durability, while its easy-to-read design makes it perfect for everyday wear. Battery Life / Accuracy Approximately 3 years (+/-20 seconds per month) Crystal Mineral 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: 10.9 mm Diameter: 42.0 mm Length: 48.0 mm Other Specifications Casio Edifice x Standard ft. Arrow Screw case back Date display Regular timekeeping (analog display)