Casio WV58A-1A Waveceptor men's watch features a 44mm wide and 11mm thick silver and black resin case with function pushers. Casio WV58A-1A is powered by an accurate quartz movement. This multifunctional digital grey dial watch also comes with multi-band atomic timekeeping (US, UK): receives time calibration radio signals which keep the displayed time accurate, auto receive function (6 times per day), manual receive function, signal: US WWVB, UK MSF Frequency: US, UK 60kHz, 50 meters water resistant, EL backlight with afterglow, World time: 29 times zones (48 cities), city code display, daylight saving auto/on/off, daily alarm, Countdown timer: measuring unit: 1 second, countdown setting range: 1 minute to 60 minutes (1-minute increments), 1/100 second digital stopwatch: measuring capacity: 5959.99", measuring modes: elapsed time, lap time, split time, 1st-2nd place times, hourly time signal, auto calendar (pre-programmed until the year 2099), 12/24 hour formats, accuracy: /-20 seconds per month (with no signal calibration), battery CR1620, approximately battery life: 2 years. Casio WV58A-1A is equipped with a 24mm wide black resin strap with buckle clasp. Casio WV58A-1A men's waveceptor atomic digital illuminator rubber strap digital chrono watch is brand new and comes in an original Casio gift box and is backed by a 1 year manufacturer warranty.