Casio Edifice x 102 Series ft. Vintage Men Casual Formal Round 100m Water Resistant Watch EF-102-7A EF102 EF-105 Experience precision and style with this timepiece, featuring a 2-year battery life, luminous hands and indexes, and a robust stainless steel case with 100m water resistance. Perfect for everyday wear, it also boasts a date display and regular timekeeping in an analog format. Battery Life / Accuracy Approximately 2 years (+/-20 seconds per month) Crystal Mineral crystal (curved) 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: 13.0 mm Diameter: 40.0 mm Length: 47.5 mm Other Specifications Casio Edifice x 102 Series ft. Vintage Date display Regular timekeeping (analog display)