G-Shock GA2100TL-7A Watch. Set your mood to summertime and easy with a radiant G-SHOCK featuring a watch face in eye-catching color. This special vapor deposition process reflects various hues of light, capturing the vistas of the ever-changing seaside. Due to the uniquely treated glass used for the face of these watches, the hues of the face color change depending on the viewing angle. Shock resistant. 20 bar water resistant. Easy to see in darkness. 31 time zones. 1/100-second stopwatch. Countdown timer. 5 daily alarms. Hourly time signal. Double LED light. LED: white. Full auto-calendar (to year 2099). Button operation tone on/off mute feature. Accuracy: +/- 15 seconds per month. 12/24-hour format. Imported.