

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
⌚ Stay sharp, stay ahead — the classic that never quits.
The Casio F-91W-3DG is a minimalist black digital wristwatch featuring a durable resin case and strap, mineral glass crystal, and precise quartz movement. With 50 meters of water resistance, an illuminator backlight, chronograph, alarms, and a 2-year battery life, it’s designed for professionals who demand reliability and style in every setting.
| ASIN | B005H6YIWI |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 21 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 13,224 in Fashion ( See Top 100 in Fashion ) 52 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 38.2 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 10 Millimetres |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral |
| Customer Reviews | 4.2 out of 5 stars 714 Reviews |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Casual |
| Global Trade Identification Number | 04971850798682 |
| Included Components | Warranty, Instruction Manual |
| Item Shape | Tonneau |
| Item Weight | 21 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | F-91W-3DG |
| Model Name | F-91W |
| Model Number | F-91W-3DG |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 2 |
| Special Features | Glow In The Dark |
| Sport Type | Walking |
| Strap Type | Resin Strap |
| Style Name | Casual |
| Theme | Minimalist |
| Total USB 2.0 Ports | 2 |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
R**E
Great for value. Reputable brand. Lasts a long itme. Durable.
Great. Use it for football refereeing and it's great.
J**R
Great purchase
Great watch, Mine broke pretty quick but the store I bought it from replaced it with no hassle. This watch is a great purchase if you're looking for something that's simple and stylish that you can wear pretty much everywhere
L**E
Best cheap watch on the market
Can’t beat a Casio, great cheap little watch that’s comfortable to wear looks retro which I like, the backlight is just bright enough.
S**N
Quality drop
Strap broke after a few months. Last one lasted 15yrs...
M**W
Great watch for the price but the backlight is only on one side
I’m very happy with the watch so far and wear it every day for work. At 15 quid it’s cheap enough that damaging it won’t matter. So far it’s taken a couple of good hits and it’s still going strong without a scratch. The strap is comfortable and isn’t showing any signs of wear so I’d say it’s going to last. It’s been showered in water a fair bit and it’s definitely waterproof so far. The only small thing that bugs me a little is the backlight is not actually “behind” the face, it’s like a very small led to the left side of the face. It only lights up the left half of the watch which doesn’t let you see the minutes when it’s very dark in the early hours. Other than that small issue the watch it great.
A**D
Buy this bro.
I wish i had seen a review like this one before i got it. This thing is sooooo good for the price, it is an iconic watch. Ive had other versions of it but i love this f91w alternate colourway with the green trim. Its really clean. Its surprisingly got really good backlight considering the f91w models all have trash light. The durability on this watch is just like what. Nokia of watches. It is unbreakable man. Put it on in the shower and its calmmm. Battery life of about 7 years. Fits really nicely and very comfortable. Easy to use and change settings. Overall a massive W.
A**Y
Legend
The legend, had one as a teenager but haven't seen that in years, so got this purely for sentimental reasons, and it's price makes that worthwhile. Practical and easy to use watch, keeps time well which is more important now than it was back then.
M**R
💚
Nice green colourway of this iconic digital watch
Z**A
Nice
Nice quality
M**A
good
good
N**.
Impeccable
Rien à en redire
J**K
They are cool.
They are cool.🔥🔥🔥
S**T
Excelente
Llegó muy rápido y en excelentes condiciones lo recomiendo totalmente es bonito práctico duradero 5 estrellas.
Trustpilot
1 week ago
1 month ago