Swatch built its name in 1983 around the idea of the Swiss-made “second watch”: something affordable, light, expressive, and easy to own. The Color The Sky GS124 fits that tradition well. It is not a watch built around complication or status. It is a compact quartz Swatch built around color, wearability, and mood, which is exactly what this brand has done well for decades. The watch is available here.

Official Swatch specs place the model at 34 mm with a quartz movement, 3 bar water resistance, a plastic case, and a plastic folio strap. In other words, this sits right in the classic unisex Swatch format. That size still wears well now. It is small enough to stay comfortable and light, but not so small that it disappears. On the wrist it feels easy rather than delicate.

The design is simple and that helps it. Swatch’s own description focuses on the horizontal red, yellow, green, and blue stripes across the dial and strap, and that is the whole visual argument. Three hands. No clutter. Large white numerals. A dial that stays readable even though it is full of color. The rounded details in the hands and markers give it a little character without making the watch busy.

I would date this one to the early 2000s, and most likely to 2003 as the first appearance. At the same time, resale listings for this reference split between 2003 and 2004. So the safest bet is that Color The Sky is an early-2000s GS124 that shows up in both years on the market.

It’s running with a new battery, and the photos show a strap that still presents well. On older Swatches, a dead battery is usually a minor issue, though sometimes corrosion guts the leads. A tired strap is more important, because the strap is not secondary on a watch like this. It is half the design. Swatch also still lists the matching AGS124 replacement strap.

For someone collecting Swatches, that is one of the first things I would look at. Start with the strap, the lug area, and the crystal before worrying too much about battery status. Swatch’s own battery-change instructions are simple. So battery service is usually not the hard part. Original-looking plastic that has not turned brittle, cloudy, or badly degraded is often the better sign of a strong used example.

More broadly, the good Swatches for hobbyists are often the ones with a very clear design identity and honest condition, not necessarily the rarest ones. Swatch’s Finder and current archive pages are useful because they let you confirm the exact reference, case family, and original design language before you buy. That is especially helpful with a watch like this, where sellers may date the same reference a little differently. Reference first, then condition, then completeness. That order usually keeps people out of trouble.

That is also why the GS124 is appealing. It is light, cheerful, straightforward, and not expensive to enter. It gives you the color and the personality right away, but it still has the practical side that makes Swatch worth collecting in the first place: quartz reliability, simple upkeep, and a design language that has stayed recognizable since the brand’s earliest years. For someone building a Swatch collection, this is the kind of piece that makes sense. It is fun, it wears comfortably, and it reminds you that collecting does not need to become heavy or expensive to be satisfying.

Available here.