Casio A158W Review: Is It Win Customers’ Heart?

If you are looking for an affordable, highly functional yet aesthetically pleasing timepiece, you cannot go wrong with what Casio has to offer. This brand dedicates an entire line of products to economical items that deliver the smoothest performance. So, let’s get ready and dive into the comprehensive Casio A158W review to explore the charm of this beast!


  • Item model number: A158WA-1DF
  • Item Shape: Rectangular
  • Display Type: Digital
  • Clasp: Deployment clasp
  • Case Material: Plastic
  • Case diameter: 33 mm
  • Case thickness: 8 mm
  • Band Material: Stainless steel
  • Band size: Men’s standard
  • Bandwidth: 18 mm
  • Dial Color: Black
  • Movement: Quartz
  • Calendar: Day-Date
  • Item weight: 2.05 ounces
  • Water-resistant depth: 100 meters

Overall Customers’ Feedback

At first look, Casio A158W does not stand out compared to other impressive watches on the market. It features a typical design, including a 33-mm case with built-in plastic and a stainless steel strap, giving off a vibe of elegance and modesty. It certainly is not the best-looking product, but given the price tag, Casio A158W arguably has the best value for money.

Upon closer examination, you will be pleased to know that Casio A158W comes with virtually all necessary features, from the stopwatch to the daily alarm. While the watch itself is durable and can stand the test of time, notice that the strap will eventually fail within two years of usage.

For further information on each aspect of this product, keep scrolling down to understand its pros and cons.

Casio Men’s A158WA-1DF Stainless Steel Digital Watch

“This Casio A158W comes with virtually all necessary features, from the stopwatch to the daily alarm.”

Product Highlights:

  • Quartz movement with digital display
  • Highly affordable.
  • Wears like a feather.
  • Low maintenance.

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Size & Weight

The product dimensions of Casio A158W are 5 x 4 x 8 inches, and it weighs only 2.05 ounces. It is much smaller in comparison with other best-selling models like Casio AE1200 or Casio G-Shock, making it ideal for men and women alike.

If you have a small wrist, Casio A158W will fit nicely with the overall posture of the arm. And do not worry about the discomfort while wearing. This model is light and comfortable enough even after extensive use.


Casio A158W has a reasonably sized case with a diameter of 33mm and a thickness of 8mm, not too bulky or cumbersome. The front case is made from plastic, which might appear a bit cheaply made if you are attentive to details. 

But fortunately, the case back utilizes stainless steel to create its firmness. The manufacturer even coats the entire gadget with a silver layer, giving it a polished facade for visual purposes.

However, you should note that the material does not stand daily wear and tear. If you want to maintain its condition, make sure to keep the watch away from sharp edges.

Water Resistance

This timepiece from Casio is not best known for its waterproofness. It is capable of holding up to 30 meters or 100 feet, which is enough for quick immersion in water or accidental splashes. But if you ever want to go swimming or snorkeling, do not forget to remove the watch or risk letting it crack under pressure.


Casio A158W has a built-in standard quartz movement, which is understandable enough given its price tag. The quartz movement is typically featured in affordable watches due to its low cost and little maintenance required. So what is the secret behind this working mechanism?

A quartz movement consists of two parts: a battery acting as the primary source of power and a quartz crystal. The electrical signal sent by the battery will travel through the quartz and create a series of vibrations. Subsequently, these vibrations will drive the motor that keeps the watch functioning.

While Casio A158W does not call for manual winding, bear in mind that there will be a change of ±30 seconds for every month. This is probably not ideal for users, but that being said, you cannot expect perfection from something that costs only $20.



The material used to craft the case of Casio A158W is mineral crystal, a popular substance for watches thanks to its impressive hardness and clarity. 

Mineral crystal provides a solid build quality, but it is also subject to damages if coming into contact with extreme forces. Furthermore, the surface is not immune to nicks and scratches, so you might want to be careful while wearing this item. 


Casio A158W prides itself on the clean window display, with only a digital-gray dial face. The LCD screen will showcase the time in hours and minutes, coupled with running seconds.

Depending on whether you use military time or not, there will be a small indicator AM or PM at the top left. Overall, the dial is pretty neat and tidy, without any unnecessary details. If you fancy monotony over-complication, Casio A158W will live up to the expectations. 


This model from Casio comes with a stainless steel band that is 18mm in width. It is not particularly large compared to the case size, and it has a rusty look that adds to the charm.

However, securing the band is somewhat tricky with the clasp design, so make sure that your watch stays firmly on the wrist before you go out.

Other Special Features

Truthfully, Casio A158W is a basic watch with few outstanding features. Besides the standard stopwatch and alarm, its most noticeable trait is probably the screen backlight, which can be turned on using the top left pusher. While the light does little in well-lit environments, it can be helpful if you ever take a walk late at night or go somewhere dimly lit.

Another noteworthy detail of this timepiece is its neutral design. Casio A158W acts as a subtle accessory regardless of your gender, and it does not scream attention like other hefty models. For those favoring a classic item, you cannot go wrong with Casio A158W.

Pros & Cons


  • Highly affordable.
  • Retro design.
  • Wears like a feather.
  • Does not take up much space.
  • Low maintenance.
  • Easy-to-read dial.


  • A bit small for people with large wrists.
  • Not sufficiently water-resistant.
  • Cheaply made straps with an unreliable clasp.


1. How do you remove the links on the clasp to adjust the size?

There is no need for removal. All it takes is enough force to open the links, and you can easily slide it up the strap until the watch wraps around your wrist nice and tight. Next up, close the clasp, and you are set to go.

2. Can the band be replaced?

Yes. If the original band wears out, you can put in another 18-mm strap and let it take over.

3. Is it possible to change the language of the days’ names?

No. The manual is a bit misleading with its multi-lingual claim, but the watch itself is only available in English.


Being able to buy a luxury watch is a joyful experience. But it does not mean that shopping for a more cost-effective alternative requires any less effort and should not be taken into serious consideration.

Hopefully, with this detailed Casio A158W review, you are now equipped with enough knowledge on the matter to make a well-informed purchase. Make sure to forward this article to your fellow watch fans and see what their opinions are!

Last Updated on January 21, 2022 by The o.d.m team

5/5 - (2 votes)