Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery

12 Reviews For This Product

1. 

   by Subetei February 2, 2025

   awsome and stylish cheap watch
   I love this watch. The resin band will break at some point and it is easier, cheaper to buy a new one instead of looking for another band. Only annoying thing about it is bending your wrist back often presses 24hr button. Changing the band is pretty annoying also.

2. 

   by IT Gal February 2, 2025

   A True Utilitarian Classic Watch
   I love this watch because of its simplicity. I consider this watch to be utilitarian and perfect for anyone who works with their hands, outdoor laborious work; basically a tradesman’s watch. It is basically the same watch from many years ago introduced by Casio that started the digital watch revolution. Its old style uniqueness is a conversation starter as well. The price and watch is such that you can put it through the wringer and not worry or feel bad about it. It certainly will hold up to whatever you throw at it. Yes, it’s small, the band could be better, but it’s actually just perfect how it is and what it is for. I love this watch and it makes me smile every time I look at it – a sort of nostalgic simplicity that is just there, kind of like a reliable friend. Great watch, but know your expectations and requirements before ordering to make sure it will be what you want.

3. 

   by reader February 2, 2025

   A great watch if you’re into usefulness and not interested in impressing others
   Really impressive and at a great price. Not difficult to set up with date and time (all I use it for) and fits well on my wrist (I’m tall). My past such Casio died after many years and this was a good purchase.

4. 

   by CJ February 2, 2025

   My favorite EDC watch
   This iconic little timepiece proves that reliable functionality never goes out of style. Don’t let the modest price tag fool you – the F91W is a masterclass in practical design that has rightfully earned its cult following. The display is crisp and easily readable in most conditions, with the LED backlight providing just enough illumination for those midnight time checks.The button layout becomes second nature quickly, making it easy to access the surprisingly comprehensive feature set. The stopwatch has served me well for everything from cooking to workouts, while the daily alarm has never failed to wake me up. The slim profile and lightweight design mean you’ll often forget you’re wearing it until you need it.What’s particularly impressive is its durability. Despite the plastic construction, it handles daily wear and tear like a champ. The water resistance has protected it through countless hand washes and unexpected rain showers. The 7-year battery life isn’t just marketing – these things really do run forever on a single battery.Sure, it’s not going to win any luxury fashion awards, but that’s entirely missing the point. This watch embodies the beautiful intersection of functionality, reliability, and simplicity. Whether you’re using it as a trusty backup, a gym companion, or your daily driver, the F91W just works. It’s a refreshing reminder that some designs are simply timeless.​​​​​​​​​​​​​​​​

5. 

   by Wizzle February 2, 2025

   King of digital , with a poor backlight
   Everyone knows this watch is a rockstar. Reliable ; sturdy, ticks and tocks for years on end. Super lightweight and comfortable as heck. My only issues are its notoriously poor backlight (charming in its own way but not very useful ) and the watch looks a bit small on my small to medium sized wrist. I ordered a Casio 217 so we will see if it checks all the boxes. I will keep this watch on standby though. Great little watch.

6. 

   by Roman.L February 2, 2025

   Great for tradesmen
   I didn’t have high hopes for this sub 20$ watch, however, the sleek, lightweight, and durable little guy has stood the test of everyday life. As a tradesman, it’s perfect for when I don’t feel like damaging my Apple Watch during a regular work day and functions just fine at what a watch is meant to do. Tell time. It doesn’t get in the way when I’m working in smaller crevices and definitely feels like an extension of your body when wearing it for longer than a few hours. The fit is also great as my wrist are a little smaller than average and the watch does a great job at not slipping during everyday use. I look forward to buying more Casio watches.

7. 

   by olz February 2, 2025

   such a good watch
   Amazing watch. looks great, simple design, does everything I need. At work I frequently need to mark down the current time and date and got tired of having to pull out my phone all the time and also noticed my manager walking by every time I pulled my phone out to check the time oops. Has been much easier to just glance at my wrist as I’m writing. I try to take it off when handling water but seems to hold up pretty well. Forgot to take it off when cleaning dishes for 30 minutes, it got soaked, and it still works perfectly fine. As many other people have said, the light sucks. I never need to use it though and don’t mind as I only wear it at work.

8. 

   by Elio César February 2, 2025

   Me llegó en una semana como lo indica el productoEs igual al de la imagen que se anuncia y del mismo tamaño que el casio F-91W clásicoAunque casi no se ha comprado es debido a que es un color reciente que sacaron de este reloj y lo compré porque me gusta que sea más negro al que tenía

9. 

   by Sonni February 2, 2025

   Soy muy delgado y los relojes por lo general se me ven enormes, este me queda perfecto y es súper cómodo. Es un diseño muy sencillo y la luz está demás, se agaradece, pero no son las LEDs debajo de la pantalla.Casio es calidad, he chocado el cristal contra mesas de granito por accidente y no tiene rayones muy visibles, además siempre que se ensucia lo puedes lavar con agua y no se daña para nada.El plástico de la correa, pues es plástico muy “sport” no es malo, pero no destaca.Lo recomiendo si quieres un reloj para “madrearlo” y hacer ejercicio sin que te duela mucho el codo.

10. 

    by Gerardo Velez Rubio February 2, 2025

    El reloj más vendido de Casio por una buena razón, excelente relación calidad precio, es sencillo y utilitario, pero resistente y estético. Apreciado por entusiastas y coleccionistas de relojes.Su cuerpo de resina y carátula de acrílico se rayan con facilidad, pero soportan los golpes sin romperse, resistencia al agua está indicada como la más baja, pero los que tenemos este reloj tenemos historias de que ha aguantado nadar en piscinas, ríos y mar, si se arriesgan a sumergirlo no usen los botones bajo el agua. La luz que trae es muy tenue e ilumina poco, pero es una característica del modelo que han conservado. Es muy probable que la correa se rompa antes de que el reloj deje de funcionar pero es fácil sustituirla por cualquier otra, la medida es facil de encontrar.Es un excelente reloj por el precio, aunque no es el mejor reloj de Casio si es uno muy popular ya que emociona y asombra, hace años compré el negro y ahora compré el plateado precisamente porque me gustó el modelo.Es ideal para niñ@s, estudiantes, uso diario o en trabajos que no expongan al reloj a golpes demaciado fuertes (mesero, chófer, doctor, enfermer@, maestr@, repartidor, vendedor, etc), pero sin duda aguantará el agua, el sol y golpes leves.

11. 

    by João Victor Belarmino Abreu February 2, 2025

    Ótimo relógio, cumpre bem a sua função, possui um belo visual, discreto e elegante!

12. 

    by Abigail M. February 2, 2025

    This watch gives Baby-G vibes but at an affordable price. I really love it. It’s simple and cute and serves its purpose.