CASIO EDIFICE EFV-640DC-3AVUEF

Case size (L× W× H) 47 × 44.3 × 10.8 mm

Weight 136 g

Case and bezel material

Band

Water resistance 100-meter water resistance

• Glass

  Mineral Glass

• Surface treatment

  Gray ion plated case
  Gray ion plated band

• Compatible band size

  150 to 205 mm

• Stopwatch

  1/10-second stopwatch Measuring capacity: 59’59.9” Measuring modes: Elapsed time, split time, 1st-2nd place times

• Accuracy

  Accuracy: ±20 seconds per month

• Other features

  Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
  Date display