Casio Edifice EFR-547D-1AVDF

• 100-meter water resistance
• 1/10-second stopwatch
• Super illuminator
• Date display

• Mineral Glass
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel / Aluminum
• Stainless Steel Band
• One-touch 3-fold Clasp

• LED light (Super Illuminator)
  Afterglow
• 1/10-second stopwatch
  Measuring capacity: 59'59.9''
  Measuring modes: Elapsed time, split time, 1st-2nd place times
• Date display
• Regular timekeeping: 3 hands (hour, minute, second),
  3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
• Accuracy: ±20 seconds per month
• Approx. battery life:
  2 years on SR920SW (3 hands and 3 dials)
  2 years on CR1616 (Light 16 [sec/day])
• Size of case: 54 × 47.2 × 13.9 mm
• Total weight: 179 g
• LED:White