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⌚ Stay sharp, stay ahead — the iconic Casio classic that never quits!
The CASIO STANDARD DIGITAL WATCH F-91W-1JF is a lightweight, durable digital timepiece featuring a precise quartz movement, LED backlight, and multifunctional alarm and stopwatch. With a 21g resin case and strap, it offers all-day comfort and water resistance up to 200 meters, making it a reliable companion for professionals who value both style and practicality.
| ASIN | B00FLMCJMY |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 20 |
| Bands | 2 |
| Best Sellers Rank | 145 in Fashion ( See Top 100 in Fashion ) 1 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 35.2 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 8.5 Millimetres |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Liquid Crystal |
| Customer Reviews | 4.3 out of 5 stars 6,993 Reviews |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 04971850988021 |
| Included Components | Battery |
| Item Shape | Square |
| Item Weight | 21 Grams |
| Manufacturer | CASIO |
| Manufacturer Part Number | F-91W-1JF |
| Model Name | RELOJ DIGITAL ESTÁNDAR CASIO CON LUZ LED |
| Model Number | F-91W-1JF |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 91 |
| Special Features | Alarm, Easy Reader, Light Up, Lightweight, Water Resistant |
| Sport Type | Walking |
| Strap Type | Resin |
| Style Name | strap |
| Theme | Sports |
| Unit Count | 1.00 count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |
S**K
Great watch
Lovely and light also very clear screen great price nice and practical and display is bright and tested in The sink whilst doing the washing up and it is waterproof
I**7
Life Lasting Watch
I've been using this watch for over a year, It has never let me down, It's simple and great I have also brought it into a hot tub and it was fine. Worth every cent, has a nice simple style to it A timeless piece
M**4
Fantastic value for a no-frills digital watch.
Amazing watch for the price. Does everything I need. The light isn't very bright for checking the time at night, but that's a minor niggle. Fantastic value.
G**L
CASIO STANDARD DIGITAL WATCH
I bought the Casio F-91W-1JF for £15.99 and it’s been great for such a low price. It’s very light, simple to use, and does exactly what I need – time, alarm, and stopwatch. The LED light is a bit dim, but still useful in the dark. It doesn’t feel premium, but that’s expected at this price. With Amazon Prime, delivery was quick and the return option is reassuring. Overall, it’s a reliable, no-fuss watch that just works.
M**3
Good watch
Perfect for my year 7 son to wear at school. He can set his alarm for morning wake up. He likes the nice simple watch face with the date and day of the week display. Light and comfortable to wear. Great value for money so far.
S**Y
Very poor quality compared to my other F91-W
I ordered two of these and this one arrived first. I immediately noticed that the buttons were stiff and one was sticking. Also that one of the pins holding the strap on was the wrong way around. When the second one arrived (direct from amazon, not a re seller as this one is) the differences were clear. The second one felt much higher quality and the screen viewing angle (see photo) is completely different. At this point I felt I should open the case back (see photo) and discovered that it does not have a branded battery that Casio usually use (Panasonic or Sony etc.).
I**A
Comfortable and Functional
I love this watch, quite comfortable, light-weight and functional. It was easy to setup. Great value for money I see myself getting more of this in different colours.
P**N
Really Flimsy
According to online checks this is genuine. It shows the correct display when all buttons are pressed and the Casio logo when the right button is held. (The small U is no longer added). Unfortunately, it's just too flimsy - I don't know how so many YouTuber's claim to be able to drive over them in lorries and it looked like I could rip the strap in my hand. An important point to note is that despite being covered by Prime I've still got to pay to return to the 3rd party seller. Not recommended.
N**L
Un classique indémodable — parfait pour les enfants
Offerte à mon petit, cette Casio F91W est tout simplement un must. Elle est légère, fiable, facile à lire, et surtout très résistante : parfaite pour une première montre. L’alarme, le chrono et le rétroéclairage suffisent largement pour un jeune enfant. Elle tient bien au poignet, le bracelet est confortable, et la pile tient des années. Un grand classique à petit prix, toujours aussi efficace. Idéale pour apprendre à lire l’heure sans se prendre la tête.
コ**ア
スタンダードな腕時計
スタンダードなデジタル腕時計。 軽くて良い。 デザインも良い。
M**O
Montre casio
Très satisfait de la montre, résistante et discrète fait l'affaire en plusieurs situations.
P**O
Easy use
Good product
R**R
Excellent
Excellent
Trustpilot
4 days ago
2 weeks ago