Translucent hues of pinks and blues mark this Casio GA2100 summer watch as the color guard of summer style. First showcased in 2019, the GA2100 series quickly became one of G-SHOCK’s most popular models. The iconic octagonal bezel and digital-analog combo make this series truly impressive to behold. The series has seen many iterations, as Casio’s innovation knows no bounds. The Casio G-SHOCK GA2100TL-7A has seemingly been infused with bright beach sunlight through an artistic vapor deposition finish. The scratch-resistant mineral glass creates the summer-style hues of a glorious day of sand and surf, reflecting the sunlight into wondrous pinks and blues. White sands and brilliant sunlight inspired the design of the colorway: a travel watch has never before been so inspired by the warm rays of the sun.Protection and reliability are at the core of one’s peace of mind while on vacation, and the Casio GA2100TL-7A has both in spades. The Carbon Core Guard structure of the GA2100 series introduced a carbon-fiber reinforced resin case. This increased the G-SHOCK reputation for its already legendary shock resistance. Add the 200m water resistance (wr 20 bar) and the double Super Illuminator LED and you have a summer-style travel watch that’s ready for any vacation adventure, including a dip in the ocean, a jog along the shoreline, or sitting back in a beach chair.Travel anywhere in the world and the Casio GA2100TL-7A allows you to check the local time in a snap with the World Time feature. Check the time in 48 cities across the world (in 29 time zones), and you can also easily set the current time of your white G-SHOCK to any of those world time zones. Beach hop to vacation destinations from Buenos Aires to Sydney—the performance and summer style of this Casio GA2100 will follow you anywhere. Explore both beach-inspired colorways for our Beach Time Lapse series of summer watches and choose a watch that’s best for your sandy retreat.
48.5 × 45.4 × 11.8 mm
51 g
Carbon / Bio-based resin
Bio-based resin band
Shock Resistant
Carbon Core Guard structure
200-meter water resistance
Approx. battery life: 3 years on SR726W X 2
Mineral Glass
145 to 215 mm
Neobrite
World time31 time zones (48 cities + coordinated universal time), daylight saving on/off
1/100-second stopwatchMeasuring 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 timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
5 daily alarms
Hourly time signal
Double LED lightLED 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)
LED:White
Full auto-calendar (to year 2099)
Button operation tone on/off
Accuracy: ±15 seconds per month
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