Counterfeit Casios are common online. Check before you pay.How to spot a fake →

Casio digital watches: the ones that never went out of style

A basic digital Casio has been showing the right time since before most of us were born, and it still costs less than a mall dinner. Light, slim, backlit and happy to be forgotten on your wrist, it is the easiest Casio to love.

Every pick ships to Singapore and is ranked by recent AliExpress orders. Classic models are also the most faked, so skim our guide to spotting a fake Casio before you click.

Updated 2026-10-16

Classic digitals FAQ

Is the Casio F-91W waterproof?

Basic digitals are usually splash-resistant, not swim-ready. Check the water resistance rating in the listing, and read our water resistance guide before taking one near a pool.

Are classic Casio digitals good for small wrists?

Many are slim and light, which helps. Compare the case size in the listing with our case size finder.

Read next

More ways to shop

Analog & dress  |  Women's & Baby-G  |  Dive, solar & outdoor