F-91WM-3ADF

Description

• Specifications

  Basic Information

  • Case size (L× W× H)

    38.2 × 35.2 × 8.5 mm

  • Weight

    21 g

  • Case and bezel material

    Case / bezel material: Resin

  • Band

    Resin Band

  • Water resistance

    Water Resistant

  • Power supply and battery life

    Approx. battery life: 7 years on CR2016

  Exterior

  • Glass

    Resin Glass

  Watch Features

  • 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