With 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 cutting-edge 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 solar-powered radio-controlled watches: the built-in 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.
Powered by Light, this Tough Solar runner’s watch can take you from track to field, walk to jog, run to sprint. – just about any activity you pursue. Strive to be the best you can be in the new STLS100. With 100M water resistance, dual countdown timers for interval training, 1/100 stopwatch and 5 daily alarms, there’s no denying this is one great workout companion.
Tough solar, led backlight with afterglow, 100m water resistant, 4 daily alarms + 1 snz, 1/100 sec. Stopwatch (100hr)
Lap memory 120, countdown timer (100 min), world time 48 cities, 12/24 hour formats, module: 3441, case size: 40mm
Case Diameter: 53.13mm
Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving