| Size | ★★ |
| Weight | ★★ |
| Functions | ★★★★★ |
| Materials | ★★★★ |
| Battery Years | ★★★★★ |
| Price | ★★★ |
GAW-100 Model Range *may be updated
*Want to be the first to know about new G-Shock Updates? Here we store all recent Monthly G-Shock Updates →
Quick Content Guide
- GAW-100 Model Range *in different colors and bands
- General information about the watch *year of first release, model range etc.
- G-Shock GAW-100 on the wrist! *only images and only on the wrist
- GAW-100 Usage Patterns *what the watch is usually meant for
- GAW-100 Limited Editions *unique style, materials, and price
- The most distinctive specs *from our Editorial point of view
- Official GAW-100 Specs *all details and for base version GAS-100-1A
- G-Shock GAW-100 PROs & CONs *by experts with 10 years experience
- Japanese Unique Features in GAW-100 *the most distinctive features in details
- GAW-100 Comparison Table *with similar G-Shock Watches
- Full Photo Gallery *various images
- Recent News about GAW-100 *the latest breaking news and videos
About the Watch in Short. Inexpensive youth jishoks who inherited the design of several colleagues at once – the watch has a bit of a GA-200, a series of GST-W and older AWGs. In this model, the Japanese honed all the small details of the appearance, as a result of which there appeared a balanced watch with good functionality and an affordable price. The main advantage of the GAW-100 over its counterparts is solar power [now there is no need to be afraid of battery drain] and radio time synchronization [automatic time correction]. The watch has the basic functionality inherent in the G-Shock line – a timer, stopwatch, alarm clock and world clock. Elegant backlight completely captures both analog and digital zones.
General Information
| Price | $180 *average Amazon Price, we may earn commission from purchases |
| Year of first Release | 2017 |
| Suitable for Wrist Size | 150 – 230 mm |
| Module Number | 5445 / Manual |
| Model Range | STANDART ANA-DIGI (This Line includes Digital and Analog displays on G-Shocks that are the best in “price/quality” category. Usually have traditional digital functions, but with beautiful hands. Don’t worry, the hands won’t prevent you from seeing digits, since there is a special Hand Shift technology that moves them to the neutral position) |
| Battery Type | Solar (G-Shock Batteries) Buy Battery on Amazon → |
| Other Divisions the GAW-100 belongs to: *you may find all watches of the division by clicking on the link | G-Shock Solar |
G-Shock GAW-100 on the wrist!
GAW-100 Usage Patterns *what the watch is usually meant for
G-SHOCK GAW-100 PROs & CONs
*we composed all points based on our ten years experience in writing about CASIO watches. We know what matters when you are searching for your ideal G-SHOCK!
– Fresh and modern design
– Solar Powered (Tough Solar).
– No need to worry about the battery change
– Radio Control Accuracy (corrects the time if needed via radio signals)
– Good value for money
– Hand shift function (allows the user to temporarily move the hands out of the way for better visibility of the digital display)
– Stylish design elements
– Automatic Light (when you turn your wrist toward your face)
– Limited visibility of inverted dials
– Small Day and Date dials
– Difficult to Set
GAW-100 Limited Editions *unique style, materials, and price
The Listing of All G-Shock GAW-100 Limited Watches → *with detailed description about the style
What we like in GAW-100 *comments by experts with 10 years experience in writing about Casio watches
— 200-meter water resistance (good for swimming but not for deep diving)
— Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
— Radio-controlled Watch; Multi band 6 (additional way for time sync. This watch receives time calibration radio signals that keep the displayed time accurate)
Official Casio Description. From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, come new models based on the big case Tough Solar GAS-100.
Variations on a basic black design are created by three different bezels. The GAS-100 comes with a stainless steel bezel for a standard design that goes well with a wide range of fashion styles, while the GAS-100G has a stainless steel bezel with a gold ion-plated finish for touch of distinctive beauty. The GAS-100B has a black aluminum bezel for a cool design.
A CASIO original molding process is used to produce deposition coated hour markers that combine with the metal bezels to create a look of elegance.
Official GAW-100 Specs / Features *for base version GAS-100-1A
- Case / bezel material: Resin / Stainless steel
- Resin Band
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- Double LED light
LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - Tough Solar (Solar powered)
- World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping - 1/100-second stopwatch
Measuring capacity: 59’59.99”
Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown timer
Measuring unit: 1 second
Countdown range: 100 minutes
Countdown start time setting range: 1 second to 100 minutes (1-second increments, 1-minute increments) - 5 daily alarms
- Hourly time signal
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
- Battery level indicator
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
Analog: 2 hands (hour, minute)
Digital: Hour, minute, second, pm, month, date, day - Accuracy: ±15 seconds per month
- Approx. battery operating time:
8 months on rechargeable battery (operation period with normal use without exposure to light after charge)
19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) - Size of case : 55.1×52.5×16.7mm
- Total weight : 76g
Enjoy Japanese Unique Features in GAW-100!
*some images are about G-Shock 5000/5600 cases, but the technology, approaches, concepts and philosophy remains the same for the whole G-Shock Model Range
Hollow case structure. Based on a realization that “shocks are not transmitted inside a bouncing rubber ball,” the structure was designed to let the module float inside the case, relieving shocks transmitted from outside. Today, the module’s shock resistance is realized through further technical innovations. But the revolutionary tough structure that gave G-SHOCK its origin began here.
All-directional covering. If the watch is dropped, the protruding bezel fully enclosing it absorbs the shock, protecting the buttons directly connected to the module and alleviating shocks from all directions. The bezel also guards the surface of the crystal. The band is curved stiffly at the point of connection with the case, moreover, enabling it to serve as a shock absorber and prevent direct shocks to the back of the case.
Protective cushioning of key parts. The crystal oscillator and other critical parts inside the module are guarded individually by cushioning material. Any strong shock to the watch causes immediate distortion of the cushioning inside the module, preventing contact failure and malfunction.
Japan Quality. Constructed with genuine quality, CASIO products provide truly practicable applications in which functionality and beauty combine. The leading-edge LSI technologies and skilled craftsmanship that give life to CASIO watches exemplify the quality Japan boasts in the world marketplace.
For CASIO, “faith in manufacturing” refers to an inexorable advancement of digital technologies and an uncompromising commitment to fine craftsmanship. This faith engenders unparalleled performance that not only elevates CASIO watches as close as possible to perfection, but that actually changes their wearers’ lifestyles.
GAW-100 Comparison Table with similar G-Shock Watches
GAW-100 | ||
Price (Amazon) | ||
Year of first Release | 2017 | 2017 |
Accuracy | ±15 seconds per month | Radio-controlled (via atomic watch signals) |
SmartWatch Features | No | No |
Light | Double LED light | Double LED light |
Alarm | 5 daily alarms | 5 daily alarms |
Timer | Measuring unit: 1 second | Measuring unit: 1 second |
Stopwatch | 1/100-second stopwatch | 1/100-second stopwatch |
Hourly Time Signal | Yes | Yes |
World Time | No | 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping |
Magnetic Resistance | No | Yes |
World Time | No | Yes |
Case / bezel material | Resin | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass |
Battery | 3 years on CR2016 | Solar powered CTL920 |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 54.1×48.6×15.5 | 55.1×52.5×16.7 |
Full features (if you want to know more) |
GAW-100 Replacement Band (Strap) *availability
We think it is very important (before buying a new watch) to know if there will be some choice as for replacement bands for GAW-100 (in future or even now). So we made a research and you shouldn’t worry about your future as the bands are available for buying.
starting from 38$ on eBay →
starting from 26$ on PacParts →
Recent News about GAW-100
- [G-SHOCK 2022] GA-B2100BNR-1A and others — Red Spirit Series
- [G-SHOCK 2022] GA-B2100BNR and others — Red Accent Series
- G-Shock GAW-100 PROs & CONs from users and experts
- [G-Shock Old Alternative] GS-500 started in 1998 and how’s it going now?
- [G-Shock Comparison] GA-800 VS GAW-100
You ask, we answer…
The watch is good for swimming but not for deep diving.
This is additional way for time sync. This watch receives time calibration radio signals that keep the displayed time accurate.
CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power.
Not sure about GAW-100? There are more G-Shocks!
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