




⌚ Elevate your wrist game with compact power and timeless style!
The Casio G-Shock GMAS2100-1A is a downsized, lightweight version of the iconic GA-2100, featuring a durable carbon core guard structure, 200-meter water resistance, and a chic monochromatic design with rose gold accents. Designed for professionals seeking a blend of rugged reliability and refined aesthetics, it offers advanced features like dual LED illumination, world time across 31 zones, stopwatch, countdown timer, and multiple alarms—all in a slim, compact case ideal for smaller wrists.
| ASIN | B08ZDPZZFP |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | #468,357 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,440 in Women's Wrist Watches |
| Customer Reviews | 4.3 4.3 out of 5 stars (238) |
| Date First Available | March 18, 2021 |
| Department | Watches |
| Is Discontinued By Manufacturer | No |
| Item model number | GMAS2100-1A |
| Manufacturer | G-Shock |
| Product Dimensions | 8 x 5 x 5 inches; 5.29 ounces |
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.
W**A
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**A
Excelente calidad
T**S
Not what is looks like
Looks better online. Small face and hard to read date.
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
Y**N
Llego antes de lo esperado, que excelente producto y llego 100% limpio
S**U
Good
C**E
This is a very thin, very small G-shock compared to others. The strap is also very soft compared to the standard square models. This makes it very comfortable and lightweight. This watch is suitable for both men's and women's wrists, although some might find it somewhat feminine.
M**1
The description says it is a women's product, however if you're a man with a small wrist you perfectly can wear this watch. It feels solid and looks pretty good.
D**Y
Great watch I like the smaller size, it fits more like a normal watch. Just had to change the strap out.
A**R
Looks great in person and functions well
Trustpilot
3 weeks ago
4 days ago