Quartz movement
Shock Resistant; auto EL backlight with Afterglow
World time - 29 times zones (30 cities), city code display, daylight saving on/off
Water resistant up to 165 feet (50 M)
Two year battery life
Amazon.com Product Description
You can be on time and in style with the Casio Men's Waveceptor Atomic Digital Watch #WV58A-1AV. Features include a digital gray dial face and a sturdy mineral dial window, as well as an easy-to-read time display and a handy day-date-and-month calendar. Other innovative features include an hourly time signal, a countdown timer, and a daily alarm. A sleek black resin band is accompanied by a secure buckle clasp, and both the stationary bezel and 43-millimeter case are made of stainless steel. Perfect for casual wear, this handsome timepiece showcases your high-tech aptitude. The watch is powered by digital-quartz movement and is water resistant to 165 feet.