

🖤 Elevate your wrist game with the sleek, unstoppable GMAS2100-1A — where style meets resilience.
The Casio G-Shock GMAS2100-1A is a compact, lightweight sport watch featuring a carbon core guard structure for shock resistance, 200-meter water resistance, and a chic monochromatic design with rose gold accents. It offers precise 1/100-second stopwatch timing, dual LED illumination, world time across 31 zones, and multiple alarms, making it the perfect blend of rugged durability and professional style for millennial managers seeking both function and fashion.
| Clasp type | Buckle |
| Gem type | Not known |
| Item type name | Sport Watch |
| Item width | 5 inches |
| Metal type | Black Gold |
A**Y
Great watch for wife
My wife wanted another G shock but she doesn't like Baby G shocks and she wanted something that was fitting for her work place. She saw these come out and she liked the black one. I bought it as a gift and it 100% met her expectations. It's a good size for a small wrist. It doesn't say Baby G on it which is a turn off for some people. The black is a nice shade for a clean look and the rose gold like accents give the watch a little something so it fits in well in a work environment and jewelry coordination. If it was like the all black larger version it would be too tacti-cool for some settings. It's super light and it reads well. This watch definitely fulfills every bit of its specs, advertising and online appearance. Sometimes it's hard to tell how a watch will look in person and on the wrist but this one was spot on. If you are liking it but are unsure, spring for it. It meets the hype, and some.
H**R
Rugged but elegant
Beautiful watch and works great.
A**R
G-shock with style.
It is an elegant G-Shock, nothing fancy but it has its own style for sure.
W**A
miy buen reloj
muy bueno, es liviano, con la calidad de casio
R**R
Very cool
It’s a very nice watch. Friend made fun of me that it’s very army vibe but I like that. If you are buying it for the digital aspect it’s very tiny. The analog is more prominent and the digital time is small sometimes even hard to tell if the time hands are blocking it To set the time I had to YouTube it; after a few tries I figured it out. I only took off one star because the digital Time is smaller than expected I really love the watch and plan to wear it for daily use Was also surprised the date was accurate when I turned it on
R**N
Great price and received quickly
Rugged watch yet sleek and stylish compared to other G shock models. Very comfortable and not as bulky as other models. Nice time piece
T**S
Not what is looks like
Looks better online. Small face and hard to read date.
R**G
Watch came in a black tin case that doesn't say Casio or G Shock
Not sure if it's real or not but it looks ok. Just concerned that the tin doesn't say casio or g shock on it. Messaged the seller but no response.
Trustpilot
3 days ago
4 days ago