Casio General x Digital ft. Ultra Slim Vintage Men Women Casual Formal Hexagon Water Resistant Watch A700W-1A A700W A700 A-700 A-700W Experience precision and style with this ultra-slim vintage watch, featuring a 3-year battery life, LED backlight, and water resistance. Enjoy advanced functionality, including stopwatch, alarm, and calendar features, all in a sleek and durable resin case with metal band. Battery Life / Accuracy Approximately 3 years (+/-30 seconds per month) Crystal Resin glass Light LED backlight (amber) Case & Band Material Resin (chrome plated) case with metal band (slide clasp) Water Resistance Water resistant Case Size Thickness: 6.0 mm Diameter: 35.5 mm Length: 37.4 mm Other Specifications Casio General x Digital ft. Ultra Slim Vintage 1/100-second stopwatch Daily alarm Hourly time signal Auto-calendar (28 days for February) 12/24-hour format Regular timekeeping (digital display)