CASIO Special Calculator Digital Watch CA-53W-1Z

The CASIO CA-53W-1Z Digital Calculator Watch is a legendary retro-style timepiece that combines practical functionality with vintage aesthetics. Known for its built-in 8-digit calculator, this iconic Casio watch is lightweight, durable, and highly functional—perfect for students, professionals, travelers, and vintage watch lovers. With its classic digital display, multiple time functions, and long-lasting battery, the CA-53W-1Z remains one of Casio’s most popular and timeless models.

This watch is not just a fashion accessory—it’s a smart everyday tool designed for efficiency, accuracy, and style.

Built-in 8-digit calculator for quick arithmetic operations

Dual time display (home time + world time)

Stopwatch function (1/100-second precision)

Daily alarm & hourly time signal

Auto calendar (pre-programmed until year 2099)

12/24-hour time format

Lightweight resin case for all-day comfort

Water-resistant for everyday use

Long battery life (up to 5 years approx.)

Classic retro digital design

• Model: CASIO CA-53W-1Z
  
• Display Type: Digital LCD
  
• Case Material: Resin
  
• Band Material: Resin strap
  
• Movement: Quartz digital
  
• Battery Life: Approx. 5 years (CR2016 battery)
  
• Water Resistance: Splash resistant (not suitable for swimming/diving)
  
• Accuracy: ±30 seconds per month
  
• Functions: Calculator, dual time, alarm, stopwatch, calendar
  
• Case Size: Compact square design for lightweight wear

• 100% genuine Casio watches
  
  
• Fast delivery across Qatar
  
  
• Secure and easy online checkout
  
  
• Simple return & exchange policy
  
  
• Trusted premium watch store
  
  
• Checked for quality before dispatch
  
  

Students (for quick calculations during studies/exams practice)

Office professionals needing quick math on the go

Travelers managing multiple time zones

Vintage watch collectors

Everyday casual wear users

Tech and retro-style fashion lovers

1. Is the calculator functional or just for display?

Yes, the calculator is fully functional and can perform basic arithmetic operations like addition, subtraction, multiplication, and division.

2. Can I wear this watch while swimming?

No, it is only splash-resistant. Avoid swimming or showering with it.

3. How long does the battery last?

The battery typically lasts around 5 years depending on usage.

4. Is this watch suitable for students?

Yes, it is very popular among students for quick calculations and time management.

5. Does it support world time?

Yes, it includes dual time functionality, useful for tracking different time zones.

6. Is the strap adjustable?

Yes, the resin strap is fully adjustable for all wrist sizes.

7. Is this an original Casio model?

Yes, CA-53W-1Z is an official Casio vintage calculator watch model