Calculator Watches

The retro icon with a working keypad on your wrist.

Casio calculator watches are one of the most recognizable designs in watch history, and every piece here is 100% original with a moneyback guarantee. Watch Portal has been selling online in the Philippines since 2015.

What You'll Find Here

Prices run from ₱2,043 to ₱8,694. The classic CA-53W starts at ₱2,043, the Databank DBC-32 with 25 memo pages is ₱3,222, and stainless steel CA-500WE models reach ₱8,694 for the CA-500WEBF, a colorway that nods to the calculator watch's famous appearance in the Back to the Future films. Colored CA-53WF versions add navy, green and white to the lineup.

Why Shop at Watch Portal

• 100% original watches with a moneyback guarantee
• COD nationwide, GCash, debit and credit cards, online banking
• Selling online in the Philippines since 2015

Frequently Asked Questions

Are the watches at Watch Portal original?

Yes. Every watch is 100% original and covered by a moneyback guarantee.

How much do calculator watches cost in the Philippines?

From ₱2,043 for the Casio CA-53W and CA-56 to ₱8,694 for the CA-500WEBF. The Databank DBC-32 sits at ₱3,222.

Does the calculator actually work?

Yes. The keypad is a real eight digit calculator, and the watch also keeps dual time, an alarm and a stopwatch in the same slim resin or steel case.