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Silver digital watch with rectangular resin case and stainless steel band

CASIO

CASIO A-178WA-1 Digital Watch Silver Steel Band

SKU CH-4453-S7S8J

A silver digital watch with a stainless-steel band, stopwatch, dual-time display and auto-calendar running to 2099

  • Watch movementQuartz
  • Product shapeSquare
  • Display typeDigital
  • Date displayDate
  • Strap materialStainless Steel
  • Closure typeDeployment Clasp
  • 1/100-second stopwatch for precise timing
  • Multi-function alarm with snooze keeps schedule on track
  • Dual time zones simplify travel planning
  • Auto-calendar programmed until 2099 requires no manual adjustment
  • LED backlight with afterglow ensures readability in low light

Classic Digital Watch for Daily Wear

The Casio A-178WA-1 is a square digital watch with a silver stainless steel band and resin case. Quartz movement powers a 1/100-second stopwatch, dual time zones, multi-function alarm with snooze, and an auto-calendar programmed until 2099. An LED backlight with afterglow aids low-light reading. Splash-resistant construction suits everyday exposure only.

Suits Buyers Wanting a Simple Steel-Band Digital

This model fits adults seeking a casual, adjustable timepiece with a deployment clasp and mineral crystal. It is not for buyers who need swim-rated water resistance, a heart-rate sensor, GPS tracking, or smartwatch notifications. Collectors requiring a screw-down crown or ISO-certified dive rating should look elsewhere.

Check Wrist Fit and Water Needs Before Ordering

The case measures 39.50 mm thick and uses a resizable stainless steel band with a deployment clasp; verify the clasp range matches your wrist. Confirm that splash resistance covers your intended use, as the watch is not rated for swimming or bathing. Ensure the fixed bezel and digital display format meet your daily readability preferences.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 89% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleCasual
Product colorSilver
Item conditionNew
Display
Display typeDigital
Size & build
Main materialResin
Size adjustmentYes
Product shapeSquare
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size39.5 mm
Watch glassMineral Crystal
Environment & compliance
Water resistanceSplash Resistant
More details
Watch movementQuartz
AdjustabilityYes
Date displayDate
Suitable forMale
Age groupAdult

Questions about this item

What wrist size fits the 39.50 mm case and adjustable stainless steel deployment clasp?

The 39.50 mm resin case and resizable stainless steel deployment clasp let you shorten or lengthen the band for a secure fit on most adult wrists.

Will the mineral crystal and splash-resistant rating survive daily knocks alongside my older metal-strap watch?

The mineral crystal resists scratches and the splash-resistant rating handles rain and hand-washing, so it wears well beside a vintage steel timepiece.

How do I confirm the 1/100-second stopwatch, dual time and auto-calendar to 2099 are all running after I set the time?

Cycle through modes to see the stopwatch count hundredths, toggle the second time zone, and check that the calendar shows the correct date beyond 2099.

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