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⏳ Stay ahead of time with the ultimate blend of style and rugged tech!
The Casio G-Shock GA-2100-1A2ER is a lightweight, durable quartz watch featuring a blue resin case and plastic strap. It offers dual analogue-digital displays, a robust 200-metre water resistance rating, and a long-lasting lithium battery, making it perfect for professionals who demand precision, style, and resilience in any environment.
| ASIN | B09T6P2SS4 |
| Age Range Description | Adult |
| Band Colour | Blue |
| Band Length | 22 Centimetres |
| Band Material Type | Plastic |
| Band Width | 25 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 44,044 in Fashion ( See Top 100 in Fashion ) 217 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 45 Millimetres |
| Case Material Type | Plastic |
| Case Thickness | 11.8 Millimetres |
| Character | No aplica |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country Of Origin | Japan |
| Country of origin | Japan |
| Crystal | Glass |
| Customer Reviews | 4.3 out of 5 stars 1,123 Reviews |
| Dial Color | Blue |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Analog-Digital |
| Included Components | 1 package |
| Item Shape | Octagonal |
| Item Type Name | Watch |
| Item Weight | 51 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | GA-2100-1A2ER |
| Material | Acrylic |
| Model Name | GA-2100-1A2ER |
| Model Number | GA-2100-1A2ER |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 2100 |
| Special Features | Long battery life, Digital display |
| Sport Type | Walking |
| Strap Type | Plasticstrap |
| Style Name | GA-2100-1A2ER-AMZUK |
| Theme | Fashion |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |
C**S
G Shock watches are great
I bought this watch to replace another G Shock which I’d for well over 20 years, I smashed the casing beyond repair when I caught it on a door frame. Before that I had a G Shock that was stolen when I took it off a laid it beside me in an Alpine mountain hut. Throughout the years I had that 2nd watch it had some serious knocks that would have seen off many other watches. I’m delighted with my new G Shock and trust that it gives me the service of its predecessors. G Shock watches are just great for anyone who leads an active life and are great value for money, why pay our big money for an Omega or Rolex when a G Shock gives you function over fashion.
A**H
Amazing product
Amazing product
S**E
G shock watch
Grand son loved it. It lights up beautifully
A**R
Not as good as I hoped
Nice looking watch. Fits well and comfortable. I agree with other comments with regards to the set up. This is rather annoying. Only had it a few days and the digital display keeps adding hours and to be honest getting on my nerves a bit. Somethings are just over engineered, this is one of those. Blue display is also quite dark in general. Was expecting it to be a bit more vibrant. The digital display you can barley see at all. However the light is good and is needed. All in all, sadly disappointed. No doubt ill get use to it.
H**D
Learning curve to setup
Really nice watch, but you have to take the time to learn how the four buttons are used to set date, time, day of week, daylight saving, time zone etc. Watch the YouTube videos, download the user and operational guides from the Casio web site the teeny tiny manual in the box is almost unreadable. Once you’ve done all that it tells the time, I don’t really need the alarm or stopwatch functions ;-)
W**S
Durable Watch with a good look
I like watches, and have bought quite a few over the years. I got this watch as something to wear in work. It is not bulky so you don't get bothered by it on your wrist ever. You can wear it with many different outfits and it works. I prefer watches with hands over pure digital so I really liked that aspect of this watch. Just a nice practical watch overall, does what its supposed to. Tells the time.
B**S
Attractive watch -lovely colour
Gift for my husband. He absolutely loves this watch. It arrived quickly , well packaged. It's a G shock and performs exactly as you would expect it to. The colour is really striking. Easy to operate. Decent strap. He is very happy.
S**E
very dim
nightmare to read - even with backlight on - you have to adjust it by a window to get natural light onto it - sent back the same day
M**6
Męski zegarek CASIO
CASIO G-SHOCK, JAK ZWYKLE WYSOKA JAKOŚĆ I DODATKOWO W REWELACYJNEJ CENIE. JEDYNY PROBLEM Z ZEGARKAMI CASIO TO TAKI, ŻE JAK KUPISZ JEDEN, TO CHCESZ ICH WIĘCEJ !!!
R**A
Perfecto Para niños a partir de 12 años
Muy bonito,lo único que la zona de reloj analógico no se ve si no prendes la iluminación debiera de verse de día sin prender como toda la vida
S**L
Don’t expect the size is big this is compact I loved it thanks Amazon and casio
Very nice
S**0
Très belle montre et légère
Très belle montre, sobre, réglages simple a comprendre, j'ai utilisé ChatGPT pour la réglé j'ai besoin de lunettes avec cette petite notice bref j'en suis satisfait elle est très légère elle n'est pas énorme au poignet j'ai un poignet fin je recommande
W**2
Very pleased
What can I say? It's a gshock. It looks terrific. Legibility is ok with the blue neon. Good price. No regrets.
Trustpilot
2 months ago
2 days ago