Watches with a calculator or calculator watches were trendy in the 80s and 90s. Everyone loved them for their geeky, and futuristic looks. Back then, every cool kid was a geek. You had to have a calculator watch if you went to schools in the 80s. In 1985, Marty McFly wore a Casio CA53W calculator watch in the all-time famous Sci-fi movie “Back to the future.” It became an icon of the 80s and was a must-have accessory for young men and boys.
Back in the days, I had a few watches with calculators. I thought they were pretty cool, and I still do. These watches take me back in time. You might think why on earth would anyone will wear a watch with a calculator. Before the time of smartphones and smartwatches, everybody used to write down phone numbers in a little book. Calculator watches used to have a data bank to store up to 50 phone numbers. You could set 50 schedule alarms and appointments, and they also had a countdown timer, stopwatch, and world times for the travelers, like your smartwatches these days. But we are talking about the 80s here, and some of you weren’t even born at that time.
In recent times, the retro look has become fashionable again. Calculator watches are timeless, and they look the same as they did back in 1980. When it comes to calculator watches, Casio is the pioneer. Casio wasn’t the first company to make a calculator watch, but it was undoubtedly the most successful and prolific. The first Casio calculator watch, the C-80, arrived in 1980. In the age of smartphones, you have absolutely no need to wear a calculator on your wrist, but you buy it for its retro look, not the functionality that you get in a smartwatch or phone.
I can talk about calculators watches all day, but let’s have a look at our top 6 Watches with a calculator.
Best Watches with Calculator in 2020 Reviews
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Casio CA53W-1 |
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Casio DBC32-1A |
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Casio DBC-611G-1 (Gold Tone) |
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Casio DBC-611-1 (Silver Tone) |
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Casio DBC-32D-1A |
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Casio DBC150-1 |
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Best Calculator Watches
Casio Men’s Vintage CA53W-1 Calculator Watch

Amazon customer ratings 4.6 out of 5
Specifications
Model Number | CA53W-1 |
Case Diameter | 35 mm |
Band Width | 20 mm |
Weight | 25 grams |
Movement | Japanese Quartz |
Water Resistant | 165 Feet |
Features
- 8-Digit Calculator
- Water Resistant
- 1/100 second stopwatch
- Auto Calendar (pre-programmed until the year 2079)
- Dual Time
- Daily Alarm
- Hourly Time Signal
- 5 Year Battery life
Retro look
Lightweight and comfortable to wear
Durable and water resistant
Alarm volume is great
No storage space for data
No backlit light
Summary
You can never go wrong with this classic calculator watch. It looks retro, and functions just as it should. This watch is very durable and lightweight. Perfect for calculating the tip quickly for a bill, or some simple arithmetic. The buttons are small, so sometimes it can be difficult to press.
Casio Men’s DBC32-1A Data Bank Black Calculator Watch

Amazon customer ratings 4.4 out of 5
Specifications
Model Number | DBC32-1A |
Case Diameter | 41 mm |
Band Width | 22 mm |
Weight | 38 g |
Movement | Japanese Quartz |
Water-Resistant | No |
Features
- 5 Page databank
- 8 Digit calculator
- 5 Multi-function alarms
- 10 Year battery life
Easy to navigate the menu
Great conversation piece
Light works on entire watch face
Super lightweight
AM/PM Indicator is very hard to see
Not water resistant
Summary
This data bank watch with calculator is vintage from a time and era before the smartwatches, but it can hold phone numbers and loaded with features like dual time zones, switch to military time, alarms, and many more. Smartwatches do more than this Casio calculator watch these days, but there is something special about this watch. It had this technology years before what is on the market today when it comes to smartwatches.
Casio Men’s DBC-611G-1D Gold Tone 25 Memory Calculator Data bank Watch

Amazon customer ratings 4.5 out of 5
Specifications
Model Number | DBC-611G-1 |
Case Diameter | 32 mm |
Band Width | 22 mm |
Weight | 48 g |
Movement | Japanese Quartz |
Water Resistant | No |
Features
- 25 pages of Telememo
- 1/100-second stopwatch
- Dual time
- 5 alarms
- Auto LED light
- Stainless steel band
Classic design
Long battery life
Metal band may pull hair
Summary
This is an excellent watch to have in your collection. It is lightweight, multi-functional, and elegant. It suits well to wear in the office. The golden color display matches the rest of the watch. It is easy to set up and follow the manual. The digits on display are large enough to read without too much effort.
Casio Men’s DBC-611-1 Silver Tone 25 Memory Calculator Data Bank Watch

Amazon customer ratings 4.5 out of 5
Specifications
Model Number | DBC-611-1 |
Case Diameter | 32 mm |
Band Width | 22 mm |
Weight | 48 g |
Movement | Japanese Quartz |
Water Resistant | No |
Features
- 25 pages of Telememo
- 1/100-second stopwatch
- Dual time
- 5 alarms
- Auto LED light
Classic design
Long battery life
Metal band may pull hair
Summary
If you like the design of Casio DBC-611G-1 but not a fan of the gold-tone then this watch will be perfect for you.
Casio Men’s DBC-32D-1ADF Data Bank Calculator Watch

Amazon customer ratings 4.4 out of 5
Specifications
Model Number | DBC-32D-1A |
Case Diameter | 37 mm |
Band Width | 18 mm |
Weight | 62 g |
Movement | Japanese Quartz |
Water-Resistant | 30 meters |
Features
- Multi-Lingual DATA BANK
- Multi-function alarms
- 8 Digit calculator
- 1/100-second stopwatch
- Currency conversion
- high-contrast LCD
- Day of the week display in 13 languages
- 10-year battery life
High-contrast LCD makes it easy to read
Long battery life
LED backlight
Hard to adjust the links/band
Summary
I love this watch. It looks retro; lightweight has a lot of useful features and easy to operate. All the info is on one screen. Can flip to an alternate time zone with no problem, useful when traveling. It has an alarm and a stopwatch, which is handy for working out and timing things on the grill.
Casio Men’s DBC150-1 Databank Digital Calculator Watch

Amazon customer ratings 3.6 out of 5
Specifications
Model Number | DBC150-1 |
Case Diameter | 35 mm |
Case Thickness | 10 mm |
Weight | – |
Movement | Japanese Quartz |
Water-Resistant | It is water-resistant. Not made for swimming. |
Features
- 150-page databank
- World time capability
- 8-digit calculator
- Daily alarm
- Stopwatch function
Address Book / Scheduler / Memo/Note Pad
Big Light Button
Easy to use
Not Waterproof
Buttons are small
Summary
In my opinion, this is the best watch calculator on the market. Scheduler feature is a bit complicated. The backward countdown timer and stopwatch are convenient. Storing phone numbers is a cool feature. Data entry is not easy, but once you get the hang of it, it’s pretty cool.
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