B640WC-5ADF

 13,900.00

Features

• 1/100-second stopwatch
• 50-meter water resistance
• Popular retro design
• LED Backlight

Description

  • Case / bezel material: Resin
  • Stainless Steel Band
  • Adjustable Clasp
  • Resin Glass
  • Partial ion plated
  • 50-meter water resistance
  • LED Backlight
    Afterglow
  • Flash alert
    Flashes with buzzer that sounds for alarms, hourly time signal
  • 1/100-second stopwatch
    Measuring capacity:
    00’00″00~59’59″99 (for the first 60 minutes)
    1:00’00~23:59’59 (after 60 minutes)
    Measuring unit:
    1/100 second (for the first 60 minutes)
    1 second (after 60 minutes)
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
    Other: Auto-repeat
  • Multi-function alarm
  • Hourly time signal
  • Full auto-calendar (to the year 2039)
  • 12/24-hour format
  • Regular timekeeping: Hour, minute, second, pm, month, date, day
  • Accuracy: ±30 seconds per month
  • Approx. battery life: 3 years on CR2016

Size of case / Total weight

  • Size of case: 38.9×35×9.4mm
  • Total weight: 49g

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