Casio Digital Stainless Steel Band Watch B640WDG-7D B640WDG-7

Title Default Title
Qty:
  • 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: Çï¶Ï30 seconds per month
  • Approx. battery life: 3 years on CR2016
  • Size of case : 38.9ƒ?ª?35ƒ?ª?9.9mm
  • Total weight : 49g