The new GA-2100RL-1AJF pays meticulous tribute to its predecessor while integrating cutting-edge G-SHOCK technologies. Its stainless steel case and bio-based resin band replicate the original's design, right down to the dimples and details.
Iconic colour accents — red for determination, blue for water resistance, and yellow for shock resistance — remain true to the classic model, as does the signature brick pattern symbolizing toughness. Enhanced features like a high-brightness LED backlight and an updated 42.3 mm case size blend modern functionality with timeless aesthetics.
With features such as 20-bar water resistance, hand shift, World time and essential functions like a stopwatch, countdown timer, and alarms, this model reinforces G-SHOCK's trailblazing vision of durability, design, and performance.
| 12/24 Hour Format | Digital time display can be configured to either 12-Hour or 24 Hour Format |
|---|---|
| Water Resistant | 200 Metres Water Resistant |
| Accuracy | /- 15 seconds per month |
| Alarm Function | 5 Daily Alarms: Each will sound every day at the time you set, Hourly time signal: The watch beeps every hour on the hour |
| Auto Calendar | Once set, the automatic calendar always displays the correct date |
| Band Material | Resin |
| Battery Life | Approximately 3 years |
| Core Guard Structure | New Carbon Core Guard Structure |
| Countdown Timer Function | Countdown Range: 24 hours, Measuring Unit: 1 second |
| Date and Weekday Display | The current date and week day are displayed on the watch face |
| Date Display | The current date is displayed on the watch face |
| Dimensions | 48.5 x 45.4 x 11.8 mm |
| Hand Shift Function | With a push of a button, hands move away from the LCD to permit free visibility. |
| Display Illumination | Auto Light: The watch face will illuminate automatically when you tilt your wrist towards you. Once activated, this feature will automatically deactivate after six hours., Dual Illuminator: Separate illumination of the analogue and digital components ensures optimum readability in low light conditions., Selectable illumination duration (1.5 seconds or 3 seconds), With afterglow |
| Mineral Glass | Mineral Glass- Toughened and able to withstand most scratches |
| Mute Function | Function that enables the watch to use silent mode, and therefore emit no sound |
| Shock Resistant | Patented Hollow Core Guard Structure protects against impact and vibration |
| Stopwatch Function | Measuring Capacity: 24 hours, Measuring Unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) |
| Weight (Gram) | 57 |
| World Time | Displays the current time in major cities and specific areas around the world |
