CASIO F91W-1 Casual Sport Watch

Last updated date: June 2, 2021

DWYM Score

6.4

CASIO F91W-1 Casual Sport Watch

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We looked at the top Sport Watches and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Sport Watch you should buy.

Update as June 8, 2021:
Checkout The Best Sport Watch for a detailed review of all the top sport watches.

Overall Take


In our analysis of 37 expert reviews, the CASIO F91W-1 Casual Sport Watch placed 8th when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

Made in USA and Imported. Micro Light, Hourly Time Signal, Auto Calendar. 12/24 Hour Formats. Dial Code: Digital. Water Resistant. Daily Alarm.

Expert Reviews

Expert Summarized Score

5.0
5 expert reviews

User Summarized Score

9.2
2,582 user reviews

What experts liked

Other Products We Considered.
- BestReviews
This is a super lightweight and robust watch. Although not intended to take diving or use in heavy industry, many people use these watches for decades. And, all the functions you get mean you can forget your smartphone and still survive too!
- I Know Watches
Simply put this watch is clean, simple, functional, and stylish. It’s got a retro 90s feel with the rectangular dial with a mitered edge. This throwback can be worn with casual looks and more athletic inspired looks just the same.
- Gentleman Within
The Casio F-91W’s numbers are surprisingly dark and crisp, viewable from all angles without washout. The background is solid and absent of ghost images from inactive portions.
- The Truth About Watches
With a battery life known to edge on 10 years, and accuracy good to within 6 minutes per year, the F-91W was a game changer when it was released in 1991. The price for this “modest masterpiece” back then? $20, and it’s easily found for under $10 today. YOU CAN NOT & WILL NOT FIND A BETTER WATCH FOR THE PRICE. PERIOD.
- Watches You Can Afford

What experts didn't like

In terms of complicated internals and fancy materials, it’s nothing to write home about.
- I Know Watches
It’s pretty basic. For $10 or less, you can’t expect much in terms of quality build.
- Gentleman Within
No thing of beauty.
- The Truth About Watches

An Overview On Sport Watches

If you want to improve your fitness and optimize your performance, a sport watch is a useful gadget to have. Using the watch, you can measure important metrics and track your improvement over time, ensuring you achieve your goals and overcome physical challenges. With a sport watch, you can track how well you’re doing, where are you are towards meetings your goals and what else you have to work on to get there.

There are a number of different types of sport watches available, so the type you need will depend on your physical fitness goals. Some sport watches act as a fitness tracker. This type captures basic data you need to know about your fitness performance, such as steps taken, calories burned and distance walked. Some fitness tracker sport watches also monitor things like how much sleep you had or what your heart rate is. They are ideal for beginners who are just starting out using sport watches to monitor their performance.

GPS sport watches are another choice for those who want to record their routes and analyze them to optimize training. For example, they can help you see things like pace, elevation or cadence. These kind of sport watches are perfect for long-distance runners or cyclists. A next-level of sport watch has advanced heart-rate monitors through an external wrist monitor or chest strap. They can help you analyze your pulse during your workout to boost your fat burn, endurance, strength and speed. Many of these types of sport watches also enable you to see your maximum oxygen consumption and your recovery rate.

If you participate in different types of fitness activities, go with a multi-sport watch. It has many of the features of the other watches, but can actually be programed for specific activities. For example, you can set it for running, cycling, hiking, skiing or snowboarding. If you have a waterproof watch, you can also wear it while swimming and paddleboarding.

The Sport Watch Buying Guide

  • The type of features you need on a sport watch all depend on your fitness goals. For example, do you want to see how many calories you burn with each workout or do you want to know the optimal pace you should run to burn the most fat? Do you want to set routes for the best workout or do you just want to see how many steps you took in a day? Outlining your fitness goals will help you figure out the best kind of sport watch for you.
  • While you’re busy working out, you don’t always want to check your sport watch. Opt for one that has audio or vibration prompts so you don’t have to constantly look at your wrist. This way, you can set it to prompt you for specific times or when you’re in a certain heart-rate zone.
  • Many sport watches are connected to apps or websites, where you can upload your personal data and analyze it based on other information. This is a great feature to have if you want more insight on your fitness performance.
  • If you train alone but like being competitive with others, check to see whether your sport watch has an online community. You may be able to compare your data with virtual fitness partners. Being competitive can motivate you to challenge yourself and exceed your goals.
  • Some sport watches can help you create customized workouts or training circuits, which is a great way to optimize your fitness and improve your performance. It’s like having a little personal trainer right on your wrist.