
Product Description
The G-SHOCK GA-2100LXB-1A brings the iconic octagonal 2100 design into a lightweight and durable everyday watch. Built with a carbon and bio-based resin case, Carbon Core Guard structure, and bio-based resin band, this model delivers dependable shock resistance with a comfortable fit. Featuring world time, a 1/100-second stopwatch, countdown timer, 5 daily alarms, double LED Super Illuminator light, hand shift function, 200-meter water resistance, and approximately three years of battery life, it offers practical performance in a clean G-SHOCK profile.
SKU: GA-2100LXB-1A
| Case & Exterior | |
|---|---|
| Case Size (L × W × H) | 48.5 × 45.4 × 11.8 mm |
| Weight | 51 g |
| Case & Bezel Material | Carbon / Bio-based resin |
| Band | Bio-based resin band |
| Construction | Shock resistant Carbon Core Guard structure |
| Water Resistance | 200-meter water resistance |
| Glass | Mineral glass |
| Compatible Band Size | 145 to 215 mm |
| Other | Neobrite |
| Power Supply | SR726W × 2 batteries |
| Battery Life | Approximately 3 years |
| Movement & Features | |
|---|---|
| World Time | 31 time zones with 48 cities and UTC Daylight saving on/off |
| Stopwatch | 1/100-second stopwatch Measuring capacity: 00'00''00 to 59'59''99 for the first 60 minutes; 1:00'00 to 23:59'59 after 60 minutes Elapsed time, split time, and 1st-2nd place times |
| Timer | Countdown timer Measuring unit: 1 second Countdown range: 24 hours Start time setting: 1 second to 24 hours |
| Alarm & Hourly Signal | 5 daily alarms Hourly time signal |
| Light | White double LED Super Illuminator LED light for the face LED backlight for the digital display Selectable illumination duration: 1.5 or 3 seconds Afterglow |
| Calendar | Full auto-calendar to year 2099 |
| Mute Feature | Button operation tone on/off |
| Accuracy | ±15 seconds per month |
| Time Format | 12/24-hour format |
| Hand Shift Feature | Hands move out of the way for an unobstructed view of the digital display |
| Regular Timekeeping | Analog: 2 hands for hour and minute, with minute hand moving every 20 seconds 1 dial for day Digital: Hour, minute, second, PM, month, and date |
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