Casio EF-556D-1AVDF Edifice Watch

Casio EDIFICE EF-556D-1AVDF Men's Watch

• Dual-disk Chronograph 
• Disk dials at the 9 and 12 o'clock
• Stainless steel case and band
• Case / bezel material: Stainless steel 
• Double-lock, 1-press, 3-fold Buckle 
• Solid Band 
• 100-meter water resistance 
• Mineral Glass / Spherical Glass 
• Screw Lock Crown Screw Lock Back 
• Partial ion plated 
• 1-second stopwatch
• Measuring capacity: 29'59
• Measuring mode: Elapsed time
• Date display
• Regular timekeeping
• Analog: 3 hands (hour, minute, second),
• 3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR621SW