Amazon.com A great watch for globetrotters, this Casio mens watch (model AW80D1AV) enables you to easily track to time zones. It features an analog watch face thats supplemented by a digital window at the bottom, which can be set for a second time zone. It also offers a world time function with 29 time zones (30 cities), city code display, and daylight saving time on/off. Other timing features include a countdown timer (up to 24 hours), a 1/100second digital stopwatch (with elapsed time, lap time, split time, and 1st/2nd place times), and three daily alarms (one with snooze). Classically masculine, it has a round watch case with gray screwdown accents on the top of the case and a triplelink metal bracelet band. The black dial is supplemented with luminous hands and hour markers, Arabic numerals around the outside of the dial, and small minute indexes. With the 30page databank capability, you can store phone numbers and quick reminders (with up to 8 letters and 16 numerals per page). Other features include a 10year battery life (CR2025 battery), auto calendar (programmed to the year 2099), LED light with Afterglow, and water resistance to 50 meterssuitable for swimming but not for diving. Product description A great watch for globetrotters, this Casio mens stainless steel watch (model AW80D1AV) enables you to easily track to time zones. It features an analog watch face thats supplemented by a digital window at the bottom, which can be set for a second time zone. It also offers a world time function with 29 time zones (30 cities), city code display, and daylight saving time on/off. Other timing features include a countdown timer (up to 24 hours), a 1/100second digital stopwatch (with elapsed time, lap time, split time, and 1st/2nd place times), and three daily alarms (one with snooze). Brand Story CasioWith the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cuttingedge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market.Today, Casio is focusing its efforts on solarpowered radiocontrolled watches: the builtin solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward.