• Casio
  • Item no. A178WA-1AV
  • $22.95
  • Discontinued


Casio Vintage A178WA-1A Water Resistant and 10 Year Battery. See more

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Casio Classic A178WA-1AV.

A tried and true style that always remains in fashion. With its daily alarm, hourly time signal and auto calendar, you’ll never need to worry about missing an appointment again. And did we mention that it also has a 10-year battery?

• 1/100-second stopwatch
• Alarm
• Water resistant
• Stainless steel band


  • Backlight

    LED back-light Afterglow

  • Dual Time

  • Stopwatch function - 1/100 sec. - 1 hour

    Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.

  • Alarm

    Multi-function alarm (One-time or 7-time snooze) with Hourly time signal

  • Water Resistance

    Classification (WR) to ISO 22810.
    This model is water resistant to DIN 8310 / ISO 22810, and thus is resistant to minor splashing. Any greater water contact should be avoided.

  • Calendar

    Full auto-calendar (to year 2099)

  • 12/24-hour timekeeping

    Times can be displayed in either a 12-hour or 24-hour format.

  • Resin Glass

  • Case

    Resin / Chrome plated

  • Band

    Stainless Steel Band with Adjustable Clasp

  • Battery

    The battery supplies the watch with sufficient energy for approx. Ten years. (CR2025)

  • Accuracy

    ±30 seconds per month

  • Dimensions


  • Weight

    approx. 51 g

Operation Guide 2519

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