Casio’s digital watches have looked more or less the same for decades, and that’s largely been the point. The F-91W and A168 became cultural fixtures because of how little they tried to impress. So when the brand introduces something new in that lineage, it’s worth analyzing what changed and why.
The A140 is a new digital model that clearly draws from the same design DNA as those classics but reshapes it in ways that feel intentional. The most obvious difference is the case silhouette. Where the F-91W and A168 are rectangular with sharper edges and a longer profile, the A140 leans into softer, rounded corners and an overall elliptical shape. It’s a subtle shift on paper, but it changes how the watch reads on the wrist. This feels like Casio reaching for something a little more refined without abandoning the template that made these watches iconic in the first place.
At 36.8mm across, the A140 launches in three variants. Two feature silver-toned resin cases with sunray-finished dials in either gray or navy blue, priced at $110 each. A gold-tone version with a matching gold dial surface rounds out the lineup at $130. All three come on stainless steel bracelets with a multi-row link pattern that looks closer to a vintage dress watch band than the wider three-link style found on the current A168 and A158 models. It’s a deliberate aesthetic choice and one that leans into the “old money” territory Casio seems to be targeting here.
Functionally, this is still very much a Casio digital. You get a large LCD display, chronograph, auto-calendar, daily alarm, and water resistance. The backlight is the electro-luminescent type that glows blue, which is a genuine improvement over the dim single-corner LED that still shows up on some of the brand’s cheaper models. Power comes from a CR2016 battery rated for seven years.
What stands out about the A140 is how much Casio is leaning into finishing and proportion as selling points on a sub-$150 digital watch. The taller dial creates more surface area around the display, giving the sunray finish room to breathe and pushing the overall look toward something more minimal. Whether that resonates with the core Casio audience or appeals to a different buyer entirely is an open question. The F-91W crowd tends to value function and simplicity over elegance, and the A140 is clearly reaching for a different shelf.
It’s also worth watching how this sits next to the A168 and A158 going forward. Those models have carved out their own cultural moment in recent years, especially with younger buyers who wear them as intentional style pieces. The A140 occupies adjacent territory but with a dressier posture that could either complement or compete with those established references.
The Casio A140 is available now on Casio’s website.
Co-Founder & Senior Editor
Michael Peñate is an American writer, photographer, and podcaster based in Seattle, Washington. His work typically focuses on the passage of time and the tools we use to connect with that very journey. From aviation to music and travel, his interests span a multitude of disciplines that often intersect with the world of watches – and the obsessive culture behind collecting them.