Casio A158WA vs SKMEI Men's Digital Sports Watch
Buy the Casio A158WA if you want a small, proven, long-lasting digital watch with a 7-year battery and a classic square case. Buy the SKMEI if you want a big, bold sports watch with a 50 m water rating, backlight and double time for very little money. No prices were provided for either watch, so compare current store prices on Deal.ai before deciding.
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Casio A158WA
Choose the Casio A158WA if you want a compact, lightweight watch with a 7-year CR2016 battery, ±20 seconds per month accuracy and a design that has been sold for decades.
Pros
- 7-year battery life on a CR2016 cell
- ±20 seconds per month accuracy
- Small 36.8 mm case fits narrow wrists
- Long-running Casio design with easy-to-find parts
Cons
- No backlight listed
- No depth rating for swimming
- Small display can be hard to read in low light

What separates them
| Casio A158WA | SKMEI Men's Digital Sports Watch | |
|---|---|---|
| Case size | 36.8 mm square case | 55 mm wide, 17 mm thick |
| Weight | Very light resin case and band | 72 g |
| Water resistance | Water resistant, no depth rating given | 50 m |
| Battery life | About 7 years on CR2016 | Not stated |
| Accuracy | ±20 seconds per month | Not stated |
| Backlight | Not listed | Night light |
| Extra functions | Stopwatch, alarm, auto-calendar | Dual time, stopwatch, alarm, date, week, 12/24-hour |
| Strap and clasp |
Price history
- Casio A158WA: lowest $18.63 on Oct 30 at Microless.com.
- SKMEI Men's Digital Sports Watch: lowest $12.51 on Oct 30 at Oriwhiz Replace Parts.
Prices at every store
Casio A158WA
- akibashippingCheck price at akibashipping
- AmazonCheck price at Amazon
- CreationWatches.comCheck price at CreationWatches.com
SKMEI Men's Digital Sports Watch
- eBayCheck price at eBay
- Oriwhiz Replace PartsCheck price at Oriwhiz Replace Parts
- WalmartCheck price at Walmart
Specs compared
| Spec | Casio A158WA | SKMEI Men's Digital Sports Watch |
|---|---|---|
| Style | Wrist | — |
| Display | Digital | — |
| Water Resistant | Yes | — |
| With Alarm | Yes | — |
| Case Shape | Square | — |
| Case Size | 36.8mm case | — |
| Brand | — | SKMEI |
| Watch style | — | Sport |
| Dial color | — | Black |
| Band material | — | Rubber |
| Case material | — | Silicone |
Questions and answers
- Which is better for swimming?
- The SKMEI. It is rated to 50 m, while the Casio A158WA is listed only as water resistant with no depth figure. Neither is a dive watch.
- Which lasts longer?
- The Casio. Its CR2016 battery is rated for about 7 years. SKMEI does not state a battery life, so expect a shorter, unknown interval.
- Is the SKMEI too big for small wrists?
- Likely yes. The case is 55 mm wide and 17 mm thick, and reviewers say the face is very large. The 36.8 mm Casio suits small wrists better.
- Does the Casio have a light?
- No backlight is listed for the A158WA. The SKMEI has a night light, which matters if you check the time in the dark.
- Is the SKMEI worth the extra?
- Only if you need 50 m water resistance, a backlight or dual time. If you want accuracy and a long battery, the Casio is the safer buy.
- Which is easier to set up?
- The Casio. SKMEI buyers report fiddly setup and incomplete instructions. Casio's four-button module is well documented.