Everyday Carry

Casio A158WA-1 Vintage Stainless Steel Digital Watch

A 46 gram vintage-shape digital watch on a stainless steel bracelet, 36.8 mm wide and 8.2 mm thick, with a green LED light and a battery Casio rates at about seven years.

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Mike ManningBy Mike Manning
Marine veteran, gym owner, dad
Recon Report: full review pendingPhotos: CasioUpdated 2026-09-17
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Product Information, Not A Review

Specs, pricing and buying notes taken from the manufacturer so you can compare this against whatever else you are looking at. I have not had this one in my hands. When it goes through real use it gets rewritten as a full review, with a rating and my own photos.

Casio A158WA-1 Vintage Stainless Steel Digital Watch

Quick Specs

CategoryEveryday Carry
BrandAmazon
ReviewedSep 17, 2026
Case size (L x W x H)36.8 x 33.2 x 8.2 mm
Weight46 g
Case and bandResin / chrome plated case and bezel, stainless steel band with adjustable clasp
BatteryApprox. battery life: 7 years on CR2016
LightLED light, green
Stopwatch1/100-second stopwatch, capacity 59'59.99", elapsed time, split time, 1st-2nd place times
AccuracyPlus or minus 30 seconds per month
GlassResin glass
Water resistanceWater Resistant (Casio lists no meter rating for this model)

What Stands Out

  • Steel bracelet and a 36.8 mm case, dressy enough for a meeting and plain enough for the gym floor
  • One of the two top selling men's wrist watches on Amazon, which is rare for a watch this simple
  • Same seven-year CR2016 battery estimate as the F91W, so it needs almost no attention
  • 8.2 mm thick, thin enough to sit under a shirt cuff
  • 1/100 second stopwatch with split time for rest periods and intervals

What To Check

  • Steel link bracelets ship long and usually need links removed, which takes a pin tool or a trip to a jeweler
  • Casio lists it as Water Resistant with no meter rating, so confirm what that means before any swimming
  • Resin glass, so expect scuffs on a work watch

The Casio A158WA-1 is the steel-bracelet take on the same small digital shape as the F91W, and it is the one that reads as a real watch with a collared shirt. Casio currently lists it at number two in men's wrist watches on Amazon, so readers are already buying it in volume.

At 36.8 mm across and 8.2 mm thick this is a small, flat case that does not catch on a barbell sleeve or a truck door. The chrome-plated resin case keeps the weight down to 46 grams even with the steel band attached.

Safety and fit note. Removed bracelet links and their tiny pins are a choking hazard around small kids, so size it away from the floor and put the spares in a drawer. Casio lists no meter water-resistance rating on this model, so keep it out of the pool and the lake.

The Numbers That Matter

SpecWhat it decides
36.8 mm wide / 8.2 mm thickWhether it fits under a cuff and off a small wrist
46 g with steel bandHow much watch you feel during a lift
About 7 years on CR2016How long before you think about it again
1/100 sec stopwatch, split timeWhether it times sets and intervals

The case size. 36.8 mm is small by current standards, which is the point. It looks like a watch from before watches got large, and it stays out of the way.

The bracelet. Steel links with an adjustable clasp. Plan on removing links out of the box, either with a pin tool at the kitchen table or at a jeweler for a few minutes of their time.

The light. A green LED, not a full-face backlight. It is enough to read the display in a dark room, but it is a single lamp rather than a glow across the whole screen.

Who It Is For

The dad who wants one plain watch that works with a polo and with chalk on his hands. For the same shape in a bigger case with a full-face backlight, see the Casio A168WA-1. If you would rather have resin and 21 grams, the Casio F91W-1 is the light one. For a rated 100 meter digital, look at the Casio W800H, and for steel with a dive-style bezel, the Casio Duro MDV106.

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The Short Version

This is the steel-bracelet version of the F91W idea, and the one that reads as a real watch with a collared shirt. I would point a dad here who wants something plain that works at the office and on the gym floor. If you want a bigger case and a full-face backlight, step up to the Casio A168WA-1.

Mike Manning

MIKE MANNING

Founder, Every Dad Carry

Dad | Coach | Marine Corps Veteran

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Casio A158WA-1 Vintage Stainless Steel Digital Watch

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