G-Shock GD110-2 Watch - G-Shock GD110-2 watch. Shock resistant. 200m water resistant. Auto LED backlight (Super Illuminator). Dual time. 2 Multi-function alarms and 1 anooze alarm. Hourly time signal. 1/100 second stopwatch. Measuring modes: Elapsed time, lap time, split time . Memory Capacity: Up to 60 records(used by lap/split time records and log title screens. Countdown timer. Full auto calendar (pre-programmed until the year 2099). 12/24 hour formats. Button operation tone on/off. Accuracy: +/-15 seconds per month. Battery: CR2025. Approx. battery life: 7 years. Module 3400. Imported.