G-Shock CasiOak GA2100-9A9/GA-2100-9A9
Welcome to Tone-on-Tone G-SHOCK watches devoted to the monochrome aesthetic, down to the finest detail.
The GA-2100 clothes its iconic form in tone-on-tone style, available in three popular colours turquoise, white, and volt yellow. The case, bezel, band, and even the individual dial components are finished in subtly different shades of the same colour for a monochromatic look that boasts surprising depth and dimension.
These colourful watches make a great accessory for your street-savviest fashion.
- Case / bezel material: Carbon / Resin
- Resin Band
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- 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)
- World time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 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
- 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)
- 5 daily alarms
- Hourly time signal
- Hand shift feature
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
- Digital: Hour, minute, second, pm, month, date
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on SR726W × 2
- Size of case / Total weight
- Size of case : 48.5×45.4×11.8mm
- Total weight : 51g
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Dispatch will be within 2 business days.
Delivery varies by location, please see the expected timeframe to receive your product below:
Metro: 1-4 business days
WA/NT/Regional: 2-6 business days
Change of Mind Returns
1. Watch Kings will allow a return where you have changed your mind, provided that the item in question is:
- returned within 14 days of receiving order.
- as new and is not used, worn, or opened and has all original packaging and tags in-tact (including any package seals (if any) being unbroken);
- in a resalable condition; and
- not damaged in any way.
2. We cannot accept change of mind returns on items that come in sealed packages or boxes where seals are damaged or broken.
3. You will be responsible for the cost and risk of returning goods, including the cost of return shipping. If the item is not received by Watch Kings, you will not be eligible for a return.
4. You may be provided with a refund only when the returned product is received, and it complies with the requirements outlined above.
5. If the returned item does not meet the conditions of this policy, you will be responsible for the cost of receiving your returned goods back to your nominated address.
INCORRECT OR FAULTY GOODS
Our quality control teams inspect all deliveries to ensure the products you receive meet our exact quality standards. However, if you do receive a faulty, damaged or the incorrect product, please contact us to arrange a return delivery and a refund or exchange.









