A158W-1

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.

• Stopwatch

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

• Alarm/hourly time signal

  Daily alarm
  Hourly time signal

• Light

  LED light

• Light color

  LED:Green

• Calendar

  Auto-calendar (set at 28 days for February)

• Accuracy

  Accuracy: ±30 seconds per month

• Other features

  12/24-hour format
  Regular timekeeping: Hour, minute, second, pm, date, day

• Case size (L× W× H)

  36.8 × 33.2 × 8.2 mm

• Weight

  46 g

• Case and bezel material

  Case / bezel material: Resin / Chrome plated

• Band

  Stainless Steel Band
  Adjustable Clasp

• Water resistance

  Water Resistant