Casio Edifice Chronograph Alarm 100m Watch EF-510D 2A EF510D

Model No.: EF-510D-2AVDF / EF510D

Description:
Dark blue dial with black subdials and luminous hands and markers
Stainless steel bracelet and case with screw case-back
Double-lock safety three-fold clasp with easy push-button release

Specifications:
• Dual time
• 1/20-second stopwatch
Measuring capacity: 59'59.95''
Measuring mode: Elapsed time
• Daily alarm
• Auto-calendar (28 days for February)
• Date display
• Regular timekeeping
Analog: 3 hands (timekeeping hour, minutes and seconds),
3 dials (timekeeping 24-hour, stopwatch minutes / 1/20 second and mode)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR927W
• Size of case / total weight
42.3 X 40.7 X 12.3 mm / 180 g