top of page
  • Case size (L× W× H)

    41.2 × 34 × 10.8 mm

  • Weight

    51 g

  • Case and bezel material

    Resin / Chrome plated

  • Band

    Adjustable Clasp

    Stainless Steel Band

  • Water resistance

    Water Resistant

  • Power supply and battery life

    Approx. battery life: 10 years on CR2025

A178WA-1A - Vintage

  • World time

    Dual time

  • Stopwatch

    1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times

  • Alarm/hourly time signal

    Hourly time signal

    Multi-function alarm (One-time or 7-time snooze)

  • Light

    LED backlight Afterglow

  • Light color


  • Calendar

    Full auto-calendar (to year 2099)

  • Accuracy

    Accuracy: ±30 seconds per month

  • Other features

    12/24-hour format

    Regular timekeeping: Hour, minute, second, pm, month, date, day

bottom of page