Casio cult watches: poker, TV remote, and €25

The cult of vintage Casios: poker on the wrist and years of battery life

A forum user shared that he lost a plastic digital watch in his grandmother's garden for three years. When it reappeared, it was still working; only the time was off due to daylight saving adjustments. This anecdote summarizes why the cheapest Casio watches have become cult objects decades after leaving the factory. They are not mechanical, not expensive, and not meant to be inherited. Yet, some people keep several laughably cheap ones in a drawer, while others pay more for a discontinued model than its original price.

According to enthusiasts, the entire phenomenon revolves around one metric: value for money. When someone tries a simple Casio and sees that it lasts for years with only a few seconds of drift per month, they usually end up buying another. It is the entry point to a hobby that starts at twenty euros.

The F-91W: the watch you buy out of obligation

Long ago, the F-91W stopped being just a watch and became a rite of passage. Some argue you must own one, and from there the escalation begins: 50 meters water resistance, 100, 200, countdown timer, five alarms, solar power, radio-controlled, G-Shock, triple sensor. The sequence repeats so often it functions as an initiation ritual.

Not everyone agrees. There is a faction that does not understand the cult of the F-91W: those who used it for years and abandoned it as soon as they had a mobile phone with a countdown timer, because they wanted to keep using the hourglass function. Many of these devices end up forgotten in a drawer, with no one bothering to take them to a recycling center. The object of devotion and the forgotten junk are, suspiciously, the same model.

Casio watches that played poker and turned off TVs

What hooks people is not just the price. For decades, the brand packed absurd antiestéticatures into resin cases. There was a model, the GC-10W, that allowed playing poker on the watch itself: slim, simply designed, with a minimalist vintage vibe. Another, the CyberMax JG 300, antiestéticatured an acceleration sensor to measure punch strength. A third, the JC-11, worked as a pedometer and required adapting your steps to the rhythm of beeps.

The most celebrated for real utility was the remote control. The Wrist Remote Controller allowed turning off the TV in a bar during a match, with the screen going dark amidst general astonishment. This use case was replicated in schools when someone managed to turn off the projector or estimulante ilegal up presentation slides. The TC500, an 80s calculator watch with a touchscreen—twenty years before the first iPhone—closed the catalog of gadgets.

How much does a Casio cost: from €16 to €150

The economic appeal remains intact. Prices among enthusiasts range from €16 for an A158 bought on eBay to €140-150 for a WVQ-110TDE, which is titanium, solar, and radio-controlled. In between, a Marlin MDV-106 costs €48, or the Data Bank calculator watch goes for €34. The MRW-200H, one of the most common work watches, moves between €23 and €28 depending on the retailer.

The takeaway is not just savings. Comparison with a smartwatch is inevitable: a Casio lasts years without charging, while a smartwatch needs a cable frequently. That gap—battery versus battery—is what supports the anti-obsolescence argument.

Why 50-meter water resistance is not enough for swimming

Because that figure does not miccionan what it seems. Equivalent depth resistance refers to static pressure on a new watch. Swimming strokes generate much higher pressures, so any watch under 100 meters should not be submerged or used for swimming. Specific models are required for diving with guarantees.

A specific case appeared in the thread: a user recalled that his radio-controlled digital watch—which had two batteries, one for the radio—stopped working when accidentally submerged. 100 meters is sufficient for washing hands without removing it and taking a few laps in summer. Below that figure, moisture eventually gets in.

The Marlin, the G-Shock, and the problem of vintage pricing

Opposed to plastic models, part of the community champions those that do not look like toys. The Marlin, with its dive-watch aesthetic, has devotees: one owner claims he hit it against a table edge, which would have cracked other crystals, but the watch didn't even notice. Its only flaw, he adds, is the lume, weak compared to Seikos. The G-Shock 5600 is, for another user, the Casio that lasted longest and is missed.

The problem arises when the watch is old. A Moon Graph, with its comet crossing the display from side to side, is now found on eBay and similar platforms at Rolex prices. Those who owned it in their youth cannot understand how their prettiest watch has become a speculation object. Nostalgia has a tariff, and it is not cheap.