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Casio Retro Silver Digital Watch B640WD-1A
Casio Retro Silver Digital Watch B640WD-1A
$89.95

B640WD-1A

The B640WD-1A men's watch is part of Casio's retro collection and is jam-packed with functions. This iconic design features a 39mm stainless steel case and bracelet.

KEY FEATURES 

  • 1/100-second stopwatch
  • 50-meter water resistance
  • Popular retro design
  • LED Backlight
  • Case / bezel material: Resin
  • Adjustable Clasp
  • Stainless Steel Band
  • Resin Glass
  • 50-meter water resistance
  • LED Backligh: 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
  • Approx. battery life: 3 years on CR2016
  • Size of case : 38.9×35×9.4mm
  • Total weight : 49g