Casio F91W-1 Classic Resin Strap Digital Sport Watch


  • Date First Available: ‎March 5, 2022
  • Manufacturer: ‎Casio


When it comes to reliable and affordable digital watches, the Casio F91W-1 Classic Resin Digital Watch is a name that instantly comes to mind. This iconic timepiece has been a popular choice among watch enthusiasts and everyday users alike for its simplicity, durability, and functionality. In this review, we will delve into the various aspects of the Casio F91W-1 and explore why it has stood the test of time.

Design and Durability

The Casio F91W-1 features a classic and minimalist design that has remained virtually unchanged since its introduction in the 1990s. Its rectangular resin case measures approximately 37mm by 35mm, making it suitable for both men and women. The watch comes with a black resin strap that feels comfortable on the wrist and can be easily adjusted to fit different sizes.

One of the standout features of this watch is its exceptional durability. The resin case and strap are highly resistant to daily wear and tear, making it an excellent choice for those with an active lifestyle. The watch is also water-resistant up to 30 meters, allowing you to wear it while swimming or participating in other water activities. However, it is important to note that the watch is not suitable for diving or prolonged exposure to water.

The overall design of the Casio F91W-1 is sleek and timeless, making it a versatile accessory that can be worn with both casual and formal attire. Whether you’re heading to the office or going for a run, this watch effortlessly complements any outfit.

Functionality and Features

Despite its affordable price, the Casio F91W-1 offers a wide range of features that make it a highly functional timepiece. The watch displays both the time and date on its digital screen, which is easy to read even in low-light conditions. The display is powered by a reliable quartz movement, ensuring accurate timekeeping.

The watch also includes an alarm function, allowing you to set daily reminders or wake up to your favorite tune. Additionally, it features a stopwatch and a countdown timer, which can come in handy during workouts or other activities that require precise timing.

Operating the various functions of the Casio F91W-1 is intuitive and straightforward. The watch has four buttons located on the sides, each serving a specific purpose. While it may take a little time to familiarize yourself with the button configurations, once you do, it becomes effortless to navigate through the watch’s features.

Battery Life

One of the standout advantages of the Casio F91W-1 is its impressive battery life. The watch is powered by a CR2016 lithium battery, which can last for approximately seven years with regular use. This exceptional battery life ensures that you won’t have to worry about frequent battery replacements or running out of power unexpectedly.

Pricing and Value for Money

The Casio F91W-1 is known for its affordability, making it accessible to a wide range of consumers. Priced at [vnd], this watch offers excellent value for money, considering its durability, functionality, and long battery life. Whether you’re a student on a budget or someone looking for a reliable everyday watch, the Casio F91W-1 provides great bang for your buck.


While the Casio F91W-1 is undoubtedly a fantastic choice for many, there are a few alternatives worth considering depending on your preferences and requirements.

For those seeking a similar design with added features, the Casio F108WH Illuminator Collection Digital Watch is an excellent option. It features a similar rectangular design but includes a built-in backlight, making it easier to read the time in low-light conditions. The F108WH also offers a 24-hour countdown timer and water resistance up to 50 meters.

Another alternative is the Casio A158W-1 Classic Digital Stainless Steel Bracelet Watch. This watch boasts a stainless steel bracelet instead of a resin strap, giving it a more polished and sophisticated look. It offers the same basic functionality as the F91W-1 but with a slightly higher price tag.


In conclusion, the Casio F91W-1 Classic Resin Digital Watch has rightfully earned its status as an iconic timepiece. Its timeless design, durability, functionality, impressive battery life, and affordable price make it a favorite among watch enthusiasts worldwide. Whether you’re looking for a reliable everyday watch or a budget-friendly accessory, the Casio F91W-1 is an excellent choice that will consistently keep you on time.

With its classic appeal and enduring popularity, this watch proves that sometimes simplicity and reliability are all you need in atimepiece. The Casio F91W-1 has become a symbol of practicality and functionality without compromising on style.

The design of the Casio F91W-1 is understated yet versatile. Its rectangular shape with rounded edges gives it a modern aesthetic that can easily complement any outfit. The black resin strap adds a sporty touch to the watch, making it suitable for casual wear. The lightweight and compact nature of the watch make it comfortable to wear throughout the day, without feeling bulky or cumbersome on the wrist.

One of the reasons why the Casio F91W-1 has gained such popularity is its remarkable durability. The watch’s resin case and strap are highly resistant to scratches, ensuring that it maintains its sleek appearance even after years of regular use. The sturdy construction also enhances the watch’s longevity, making it a reliable companion that can withstand the rigors of everyday life.

The digital display of the Casio F91W-1 is clear and easy to read. The numbers and letters are well-sized, allowing for quick and accurate time-telling. The display also includes an automatic calendar feature, which eliminates the need for manual adjustments. This feature ensures that the date is always accurate, saving you the hassle of resetting the watch at the end of each month.

Another noteworthy feature of the Casio F91W-1 is its alarm function. The watch allows you to set daily alarms, making it ideal for reminders or wake-up calls. The alarm sound is loud enough to grab your attention without being overly intrusive. With this feature, you can rely on the watch to keep you punctual and organized throughout the day.

The Casio F91W-1 also includes a stopwatch and countdown timer. These features are particularly useful for those who engage in sports activities or need precise timing for various tasks. The stopwatch function can measure elapsed time, while the countdown timer enables you to set a specific duration for any activity. The intuitive controls make it easy to use these functions, allowing you to effortlessly track your performance or keep track of time during workouts.

One of the most impressive aspects of the Casio F91W-1 is its battery life. With its energy-efficient design and the CR2016 lithium battery, this watch can last up to seven years with regular use. This extended battery life sets it apart from many other digital watches on the market, eliminating the need for frequent battery replacements. You can rely on the Casio F91W-1 to keep ticking day after day without any interruptions.

Despite its affordable price, the Casio F91W-1 offers exceptional value for money. Its longevity, durability, functionality, and timeless design make it a worthwhile investment. Whether you’re a student, a professional, or someone who simply appreciates a reliable timepiece, the Casio F91W-1 exceeds expectations in terms of quality and performance.

In summary, the Casio F91W-1 Classic Resin Digital Watch continues to be a favorite among watch enthusiasts for good reason. Its iconic design, durability, functionality, impressive battery life, and affordable price make it a standout choice in the world of digital watches. Whether you’re looking for a reliable everyday timepiece or a budget-friendly accessory that doesn’t compromise on style, the Casio F91W-1 is a timeless classic that will never go out of fashion.

With its simplicity, reliability, and lasting appeal, this watch has undoubtedly earned its place as a legendary timekeeping companion. The Casio F91W-1 proves that sometimes all you need is a straightforward and dependable watch to keep you on track throughout the day.

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