Three new color variations of the Tough Solar GAS-100 add new flavor to this case design. Variations on a basic black design are created by three different bezels. The GAS- 100 comes with a stainless steel bezel for a standard design that goes well with a wide range of fashion styles. The GAS-100B has a black aluminum bezel for a cool design. A CASIO original molding process is used to produce deposition coated hour markers that combine with the metal bezels to create a look of elegance.
Shock Resistant, Tough Solar (Solar Powered), 200-meter water resistance, Double LED light
World time, 1/100-second stopwatch, Countdown timer, 5 daily alarms, Hourly time signal, Hand shift feature, Battery level indicator
Power Saving (display goes blank to save power when the watch is left in the dark), Full auto-calendar, 12/24-hour format, Button operation tone on/off
Approx. battery operating time: 8 months on rechargeable battery (operation period with normal use without exposure to light after charge) 19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)