Casio Edifice Gold Label Sapphire glass, chronograph , EFX-500BK-1AV  EFX500BK,

The Edifice Gold Label watches represent the top-of-the-line series of the Edifice brand, and boast a heightened sense of class. Exquisite attention has been paid to materials and finish, and the watches feature a unique Edifice Gold Label logo and extremely hard, scratch-resistant sapphire glass.

• Super-hard sapphire glass
• IP coating of all black and gold parts of the bezel, case, and metal band
• 1/20-sec. chronograph
• Carbon fiber dial for added depth and elegance 1-second stopwatch
   

1/20-second stopwatch
Measuring capacity: 11:59'59.95"
Measuring mode: Elapsed time
Accuracy: ±20 seconds per month
Approx. battery life
2 years on SR927W
Date display
Regular timekeeping
Analog: 3 hands (Hour, minute, stopwatch second),
3 dials (timekeeping second, stopwatch hour and minutes)
Size of case / total weight 
EFX-500BK ...... 52.5 X 43.0 X 11.6 mm / 185 g

=== 1 Year Warranty ===