Large and in charge!
Athletes, if you’re looking for a watch with all the trimmings this is it! The yellow GA-100A-9A has functions for runners, racers, and more!
Completely yellow, with yellow hands on a black display, this analogue/digital watch takes its design ideas from the GA-100 models and improves on the functionality.
It has a 1/1000-second stopwatch, which professional racers use to time themselves. This way, if you’re a runner you’ll know exactly how fast you’re going, which will help you shave off the seconds in future runs. No more guesswork, you’ve got your time down to the millisecond!
One of the worst things about running and looking at the watch, you usually have to slow down. Not with this watch, because it has a much larger display than most, so all you need to do is glance at the stopwatch and just keep on going. It’s big enough to read.
If you’ve got large fingers it’s extremely frustrating to press these little buttons whenever you need to go into a new mode. Well Casio took those comments to heart so the GA-100A series come with oversized buttons, which will definitely help a lot of people.
If we were to name all of the features individually you’d end up with
20 pages, so instead, feel free to scroll below for the complete list.
- Shock Resistant
- 200M Water Resistant
- Anti-Magnetic Structure
- 1/1000th Second Stopwatch with Speed Indicator
- Band Type: Resin
- Color: Black
- Dial Code: Ana-Digi
- Magnetic Resistant
- Auto LED Light with Afterglow
- World Time
- 29 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping
- 4 Daily Alarms and 1 Snooze Alarm
- Hourly Time Signal
- 1/1000 Second Stopwatch
- Measuring capacity: 99:59'59.999"
- Measuring modes: Elapsed time, lap time, split time
- Others: Speed (0-1998 units/hour), Selection distance input (0.0-99.9)
- 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
- Full Auto-Calendar (pre-programmed until the year 2099)
- 12/24 Hour Formats
- Accuracy: +/- 15 seconds per month
- Battery: CR1220
- Approx. battery life: 2 years
- Module 5081
comfy review by Sam P on 2/07/2017
love g-shocks! comfy on my wrist and don't fall off. big fan!!
easy review by Pete J on 1/07/2017
great experience, fast delivery and easy to set up. darker screen than i though but all good!
good timing review by Max B on 1/07/2017
Fast delivery! Better than most online shops I've bought at! Good after service support too.
Stains don't show review by Randy s on 26/06/2017
Love the yellow! Will definitely last me longer since it's hard to see if I stain it.
Love to run review by Alex on 17/09/2016
What a watch! I've used it during tough mudder through all sorts of stuff and it's taken a beating without any issues. I put on the stopwatch and when I'm running I just have to glance down. LOVE the big screen!