Exterior
| Glass | Mineral Glass |
| Compatible band size | 145 to 215 mm |
Description
xThe Yellow G-SHOCK GA2100-9A9 – An Analog-Digital Watch That Demands to Be Seen
The G-SHOCK GA2100-9A9 demands to be seen. The incredibly popular GA2100 burst onto the scene in 2019, and with the GA2100-9A9, we’ve married the GA2100’s industry-leading G-SHOCK performance with a brilliant monochrome aesthetic that electrifies as it enlightens.
Some watches struggle to stand out, but the GA2100-9A9 is crafted to exude brilliance. The tone-on-tone color scheme is a work of wonder, as it invites an easy read for the wearer amid that brilliance. The digital analog combination is designed for performance and sophistication, and when expressed in yellow exemplifies the power, elegance, and richness of modern life.
The GA-2100 line offers G-SHOCK watches for men, women, non-binary, and all who demand the strength of the G-SHOCK with a dazzling array of variety in style. The yellow GA-2100-9A9 exemplifies that mission.
The bezel and band of these watches are made with bio-based resin produced from renewable organic resources, a material expected to help curb CO2 emissions and otherwise reduce environmental impact.
Yellow not your fancy? Take a look at the other G-SHOCK watches in our Tone-on-Tone series.
Watchfeatures
xWatch Features
| World time | World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off |
| Stopwatch | 1/100-second stopwatch 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 |
| Timer | 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/hourly time signal | 5 daily alarms,Hourly time signal |
| Light | 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) |
| Light color | LED:White |
| Calendar | Full auto-calendar (to year 2099) |
| Mute feature | Button operation tone on/off |
| Accuracy | Accuracy: ±15 seconds per month |
| Other features | 12/24-hour format,Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.),Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date |
Basicinformation
xBasic Information
| Case size (L× W× H) | 48.5 × 45.4 × 11.8 mm |
| Weight | 51 g |
| Case and bezel material | Carbon / Bio-based resin |
| Band | Bio-based resin band |
| Construction | Shock Resistant,Carbon Core Guard structure |
| Water resistance | 200-meter water resistance |
| Power supply and battery life | Approx. battery life: 3 years on SR726W X 2 |
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