

🖤 Timeless toughness meets modern tech — own the moment with G-Shock GA-2100!
The Casio G-Shock GA-2100-1A1ER is a unisex analogue-digital quartz watch featuring a 45.40 mm black resin case and silicone strap. It offers 200 metres of water resistance, stopwatch, world time, timer, and alarm functions, powered by a lithium manganese dioxide battery. Combining rugged durability with sleek design, this lightweight 150-gram timepiece is ideal for active professionals seeking reliable performance from boardroom to beach.
| ASIN | B07WGJ1JNW |
| ASIN | B07WGJ1JNW |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 22 Centimetres |
| Band Material Type | Resin |
| Band Width | 25 Millimetres |
| Bands | 1 |
| Batteries | 1 Lithium Metal batteries required. |
| Best Sellers Rank | 67,008 in Fashion ( See Top 100 in Fashion ) 342 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 42 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 11.8 Millimetres |
| Character | No aplica |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country Of Origin | Thailand |
| Country of origin | Thailand |
| Crystal | Mineral |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,154) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,154) |
| Date First Available | 20 Aug. 2019 |
| Department | unisex |
| Dial Color | black |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 04549526241659 |
| Included Components | 1 package |
| Is discontinued by manufacturer | No |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 30 Grams |
| Item model number | GA-2100-1A1DR |
| Language | English |
| Manufacturer | Casio |
| Manufacturer | Casio |
| Model Name | GA-2100-1A1ER |
| Model Number | GA-2100-1A1DR |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 10 x 5 cm; 30 g |
| Series Number | 2100 |
| Sport Type | Diving |
| Strap Type | Silicone Strap |
| Style Name | GA-2100-1A1ER-AMZUK |
| Unit Count | 1.00 count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |
M**N
Casio watch
Cool watch easy to set looks great
D**S
Great watch
Love it. Gteat watch, very durable. Light weight, approx 40mm design Light has two setting for duration. Very comfortable
D**L
Excellent budget watch
Very good watch, I use it daily and had no issues
A**W
A terrific, sexy, original watch.
This is a beautiful watch at a great price. The dark hands on a black face can make it tricky to read in certain conditions, but when that happens (like at night) I tap 'start' once and that switches the display between date and time so I can use the light to see what time it is. Then the next morning I switch back to the date. It's a beautiful watch and at this price it's a steal.
C**1
Watch review
We purchased this as a birthday gift for our son. As he wanted a good quality watch. This did not dissappoint.. would highly recommend
I**K
Great G Shock
Great looking G Shock . Digital readout is small and hard to read. The hands cover the readout at certain times making it in usable. Having said that I love this watch. The stealth black out colour scheme looks fab. It’s built to last as you would expect.
S**G
Great watch
I blame this watch for starting my watch collection….
M**K
Feedback
As expected
M**L
Très content de cet achat qui fait son effet !
L**R
Il faudrait pas vieillir mon capitaine Ma vue baisse La qualité est là mais c’est écrit trop petit pour moi Du coup je l’ai retourné Tant pis
L**I
Orologio solido e resistente , ma allo stesso tempo leggero , oltre che per me bellissimo esteticamente , la lettura notturna è difficile dati i colori , ma il quadrante è dotato di una micro spia luminosa che si accende con pulsante , anche se con evidenti differenze legate alle funzionalità rispetto agli Smart Watch , la trovo un ottima alternativa , a prezzo ed estetica decisamente più accettabili , e soprattutto senza l angoscia della ricarica quotidiana
S**P
Ben ürünü alalı yaklaşık 2 yıl oluyor o zamanlar gümrük ve vergi muhabbetleri şimdiki gibi saçma değildi bu yüzden ürünü Türkiye fiyatının yarı fiyatına almıştım. Ürün klasik casio taş gibi başına bir şey gelmezse de ömür boyu götüreceği kesin
J**L
light weight, 42mm, great quality as expected
Trustpilot
2 days ago
2 months ago