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Specifications

  • Size of case : 38.9×35×9.4mm
  • Case / bezel material: Resin
  • Stainless Steel Band
  • Adjustable Clasp
  • Resin Glass
  • Black ion plated band
  • Black IP
  • 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 year 2039)
  • 12/24-hour format
  • Regular timekeeping: Hour, minute, second, pm, month, date, day
  • Accuracy: ±30 seconds per month

Casio B-640WB-1B Black

AU$139.00Price
Colour: Black
  • All purchases over $99 are shipped express from Sydney with Australia Post at no additional charge ($10 if under $99).

    Please note that we aim to dispatch orders within 24 hours, with the exception of sale periods, where this may take up to 48 hours. Estimated delivery times are to be used as a guide only.

    For more on shipping information, click here.

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