A striking example of a round shockproof case G-Shock. The protective properties are due to the special design of the case, in which the entire mechanical load is assumed by polyurethane – a durable and elastic material. The display format is analog-digital, i.e. in addition to the classic dial, the GA-110 has electronic windows that display all the necessary information. The watch is also resistant to household magnetic radiation, which ensures stable operation of the module in the most aggressive conditions. A stopwatch with an accuracy of 1/1000 second and a measurement limit of 100 hours can satisfy any need for a countdown. A small window at the 9 o’clock position shows the speed with the active stopwatch, for this you need to set the distance in advance. In addition, the watch has a timer, alarm clock, world clock, calendar and auto backlight.
Important Information
- Price — 100$ *average Amazon Price, we may earn commission from purchases
- Year of first Release — 2014
- Module Number — 5146 / Manual
- Model Range — GRAVITYMASTER (Developed in response to pilots’ needs, these tough watches offer improved accuracy, strength and practicality. Famous for unique and beautiful aviation design (usually analog) and advanced technologies.)
- Other Divisions the GA-110 belongs to: *you may find all watches of the division by clicking on the link
- Battery Type — CR1220 (G-Shock Batteries)
Feedback from Users *accumulated information from our own comments and emails, forum threads, socials, reviews, etc.
PROs
+ great price
+ “wow” factor (lots of compliments on the watch)
+ analog and digital time options
+ world time modes
+ water resistant
+ shock resistant
+ large dial face
+ simple to set
CONs
– hard to read in low-light conditions
– light is really gimmicky
Feedback from Experts *based on comparison info with similar watches by price, model range, etc.
PROs
+ hourly Time Signal
+ 1/1000-second stopwatch
CONs
– only LED light
– 2 years battery
– not so small 55×51.2×16.9mm
GA-110 Model Range *may be updated
GA-110LP-1A GA-110BT-1A GA-110PC-1A GA-110BY-1A GA-110WG-7A GA-110CM-3A GA-110-1B GA-110MB-1A 
GA-110GB-1A GA-110B-3 GA-110B-2 GA-110LN-8A GA-110LN-3A GA-110LN-2A GA-110LN-1A GA-110CC-2A GA-110CR-2A GA-110CR-4A
The most distinctive specs of GA-110 *Editorial
— 200-meter water resistance (good for swimming but not for deep diving)
— Speed measurement (if you know the distance, you will know the speed in your watch)
— ISO 764 class magnetic resistant (A magnetic-resistant plate is mounted on the module. The plate prevents magnetic fields from interfering with proper movement of the hands in daily use)
Official Marketing Focus from Casio
The large-case GA-110 analog-digital combination watch takes on a new look with the addition of metal elements that give the faces an industrial feel. The new design uses shiny metal for hour markers and the dial, in addition to the hour and minute hands.
Official GA-110 Specs / Features *for base version GA-110-1B
- Case / bezel material: Resin
- Resin Band
- Magnetic Resistant
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- LED light
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow - World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping - 1/1000-second stopwatch
Measuring capacity: 99:59’59.999”
Measuring modes: Elapsed time, lap time, split time
Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) - 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)
Other: Auto-repeat - 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
Digital: Hour, minute, second, pm, month, date, day - Accuracy: ±15 seconds per month
- Approx. battery life: 2 years on CR1220
- Size of case : 55×51.2×16.9mm
- Total weight : 72g
GA-110 Comparison Table with similar G-Shock Watches
GA-110CC-2A AW-590-1A
GA-110 | ||
Price (Amazon) | ||
Year of first Release | 2011 | 2011 |
Accuracy | ±15 seconds per month | ±15 seconds per month |
SmartWatch Features | No | No |
Light | LED light | Neobrite (hands and hour markers) and LED light |
Alarm | 5 daily alarms (with 1 snooze alarm) | 5 daily alarms (with 1 snooze alarm) |
Timer | Measuring unit: 1 second | Measuring unit: 1 second |
Stopwatch | 1/1000-second stopwatch | 1/100-second stopwatch |
Hourly Time Signal | Yes | Yes |
World Time | 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping | 29 time zones (27 cities + coordinated greenwich mean time), daylight saving on/off |
Auto-Back Light | Yes | No |
Case / bezel material | Resin | Resin / Stainless steel |
Glass | Mineral Glass | Mineral Glass |
Battery | 2 years on CR1220 | 3 years on CR1220 |
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 | 55×51.2×16.9 | 52×46.4×14.9 |
Full features (if you want to know more) |
GA-110 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 GA-110 (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 27$ on PacParts →
Recent News about GA-110
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You ask, we answer…
The watch is good for swimming but not for deep diving.
If you know the distance, you will know the speed in your watch.
A magnetic-resistant plate is mounted on the module. The plate prevents magnetic fields from interfering with proper movement of the hands in daily use.