Casio Retro CA-53 — Vintage Calculator on your Wrist

Rating: 4.5 out of 5.
Battery Years★★★★
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About CA53 in Short. The new CA53 Casio Calculator Watch feature a simple and stylish design that will suit any outfit. It contains a compact eight-digit calculator for your daily calculating needs. This watch beeps every hour on the hour, to help you keep track of time. This eight-digit calculator watch has a stopwatch that includes three measuring modes such as elapsed time, split time, first and second-place times. You can even set a daily alarm using this Casio watch.

General Information

Price$45  *average Amazon Price, we may earn commission from purchases
Year of First Release1988
Model RangeCasio Retro
Battery Type CR2016 (Casio Batteries)
Manual3208 (official)

CA-53 Model Range *may be updated

*Want to be the first to know about new Retro Updates? Here we store all recent Monthly Retro Updates →

Casio Retro CA-53 on the wrist!

Official CA-53 Specs / Features *for base version CA-53W-1

  • Case / bezel material: Resin
  • Resin Band
  • Water Resistant
  • Dual time
  • 8-digit calculator
  • 1/100-second stopwatch
    Measuring capacity: 23:59’59.99”
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Daily alarm
  • Hourly time signal
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day
  • Accuracy: ±15 seconds per month
  • Approx. battery life: 5 years on CR2016
  • Size of case : 43.2×34.4×8.2mm
  • Total weight : 25g

You ask, we answer…

What does Water Resistant in CA-53 mean?

The watch is suitable for everyday use, only splash/rain resistant.

What does 8-digit calculator in CA-53 do?

It allows to do arithmetic operations and currency conversion.

What is Stopwatch in CA-53?

Measuring capacity: 23:59’59.99”; Measuring modes: Elapsed time, split time, 1st-2nd place times.

What does Dual Time in CA-53 do?

In addition to the time in your current location, which is indicated by wide hour and minute hands, a second time can be indicated by the dial at 6 o’clock.

Not sure about Casio CA53? There are more Vintage Watches from Casio!

Back to All Casio Retro Models →

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