Casio and G-SHOCK fans alert! G-SHOCK recently announced new colour for metal covered watches GM-2100CH and GM-S2100CH watches. Their base models are GM-2100, popular for its simple and thin design, and GM-S2100, that is a downsized version of the GM-2100.
Functionality wise, the new watches are equipped with world time that allows you to select time from 48 cities and a double LED light for the face and for the digital display which gives a clear view in dark places. These are shock resistant and 200 metres water resistance.
Pricing and Availability
The above G-SHOCK GM-2100CH and GM-S2100CH will be available on on https://gshock.casio.com/sg/ and at all G-SHOCK stores from 17 November 2021.
Technical Specifications
GM-2100
Construction |
Shock-resistant |
Water Resistance |
200 meters |
World Time |
31 time zones (48 cities + coordinated universal time), daylight saving on/off |
Stopwatch | 1/100 second Measuring capacity: 00’00”00~59’59”99 (for the first 60 minutes) 1:00’00”~23:59’59” (after 60 minutes)
Measuring unit:1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times |
Countdown Timer | Measuring unit: 1 second; countdown range: 24 hours; countdown start time setting range: 1 second to 24 hours; (1-second increments,
1-minute increments and 1-hour increments) |
Alarm | 5 daily alarms; hourly time signal |
Other Functions | Full auto-calendar; 12/24-hour format; button operation tone on/off; hand shift feature; double LED light: LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination |
Accuracy at Normal Temperature | ±15 seconds per month |
Battery Life | Approx. 3 years on SR726W × 2 |
Size of Case |
49.3 × 44.4 × 11.8 mm |
Total Weight |
Approx. 72g |
GM-S2100
Construction |
Shock-resistant |
Water Resistance |
200 meters |
World Time |
31 time zones (48 cities + coordinated universal time), city name display, daylight saving on/off, auto summer time (DST) switching |
Stopwatch | 1/100 second
Measuring capacity: 00’00”00~59’59”99 (for the first 60 minutes) 1:00’00~23:59’59 (after 60 minutes); Measuring unit: 1/100 second (for the first 60 minutes); 1 second (after 60 minutes) Measuring modes: Elapsed time, split time |
Countdown Timer | Measuring unit: 1 second; Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) |
Alarm | 5 daily alarms; hourly time signal |
Other Functions | Full auto-calendar; 12/24-hour format; button operation tone on/off; hand shift feature; double LED light: LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) |
Accuracy at Normal Temperature | ±15 seconds per month |
Battery Life | Approx. 3 years on CR1025 |
Size of Case |
45.9 × 40.4 × 11.0 mm |
Total Weight |
Approx. 55g |
* Information and pictures courtesy of Casio Singapore and Brand Cellar *