Casio, a leading manufacturer of electronic devices, was the first to produce the calculator watch. Their early models featured simple calculators with limited functions, but they quickly improved and expanded their offerings to include features like world time, alarms, and data storage.

One of the key advantages of the Casio calculator watch is its convenience. It’s always on your wrist, so you don’t need to carry a separate calculator or pull out your phone to do math. This is especially helpful for professionals like engineers, scientists, and accountants who need to perform calculations frequently.

Another advantage of the Casio calculator watch is its durability. Many models are water-resistant and designed to withstand rugged conditions, making them ideal for outdoor activities like hiking, camping, and swimming.

Over the years, the Casio calculator watch has become a fashion statement as well as a practical tool. Some models feature sleek and stylish designs that are popular among fashion-conscious consumers.

My 5 Favorite Versions

1. CA53W

A popular and affordable version of the Databank Calculator Watch that is still in production today.

2. CA506

An updated version of the CA53W that features a larger display and a more modern design.

3. DBC32

This upgraded version of the original Databank Calculator Watch includes a 25-page databank and 13 languages.

4. DBC611

An updated version of the DBC32 that includes a built-in e-Databank, world time, and a 10-year battery life.

5. DBC611 Gold

Golden version of the DBC611.

Colors and Price

Besides black, most versions are available in a variety of colors, like silver, green, red or blue. Some models even come in beige or gold. You can grab yourself a “basic” CA53W for about $20. Prices are slightly higher for the other models I mentioned, somewhere between $35 and $75.

Frequently Asked Questions

Can I replace the battery in my Casio calculator watch myself?

Yes, you can replace the battery in your Casio calculator watch yourself, but it is recommended to have it done by a professional to avoid any potential damage to the watch or battery.

Can I wear my Casio calculator watch while swimming?

Many Casio calculator watch models are water-resistant and can be worn while swimming or doing water sports. However, it’s important to check the specific water resistance rating of your watch before wearing it in water.

How accurate is the calculator on my Casio calculator watch?

The calculator on a Casio calculator watch is generally very accurate, with most models capable of performing basic arithmetic functions up to eight digits. However, keep in mind that the accuracy may be affected by factors like battery life, wear and tear, and user error.

Can I change the time and date on my Casio calculator watch?

Yes, you can change the time and date on your Casio calculator watch. Depending on the model, you may need to use different buttons or follow different steps to access the time and date settings.

Is the Casio calculator watch still relevant today?

Despite the prevalence of smartphones and other digital devices, the Casio calculator watch remains a popular and practical accessory for many people. Its combination of a calculator and a wristwatch makes it a useful tool for professionals, students, and anyone who needs to do quick calculations on the go. Additionally, many models have stylish and retro designs that appeal to fashion-conscious consumers.

Can I use my Casio calculator watch as a stopwatch or countdown timer?

Yes, many Casio calculator watch models have stopwatch and countdown timer functions that allow you to time events or activities.

Can I use my Casio calculator watch in low-light conditions?

Many Casio calculator watch models have built-in backlighting features that allow you to see the display in low-light conditions.

Can I use my Casio calculator watch as a compass or GPS device?

Most Casio calculator watch models do not have compass or GPS functions, so they cannot be used for navigation purposes. If these things matter to you, consider the Casio G-Shock instead.

Are there any special features or functions on Casio calculator watches?

Some Casio calculator watch models have additional features or functions, such as world time displays, currency conversion calculators, or data bank storage for phone numbers and other information.

Final Thoughts

Even though the calculator function on this watch can be helpful at times, I personally “simply” like it because of its vintage expression. Just like the Casio F-91W, these watches for around 20 bucks are fun for me to collect and wear.