Easter eggs on your wrist: Secret features hidden in Casio watches

[Redaktion]

Casio's watches often include hidden features like display tests, backlight logos, and button combos. These subtle Easter eggs aren't widely known, but they're found across several popular models. Here's a look at some of the more common ones.

https://www.notebookcheck.net/Easter-eggs-on-your-wrist-Secret-features-hidden-in-Casio-watches.985117.0.html

[zeca]

My Casio Protrek PRG-70YT has 3 diagnostic modes:

• Tilt sensor/trigger
• Power Saving/Solar Charging
• LCD test patterns and movement number display

With 20 years of use, still on the first battery and it is super accurate (couple of seconds per year), they don't make the like they used to.

[GeorgeS]

I'm a fan of older Casio watch releases. I have 1/2 of dozen that still work fine!

What is not to like:

- solar powered and never needs a battery
- 'radio controlled', self calibrates time every night

The ONLY 'not so fun' part is trying to remember how to change daylight saving time 2x a year.