CASIO 

EFV-540D-1AVUEF

Edifice Chronograph Quartz Men Black Watch

Basic Information:

• Case size (L× W× H)
• 48.5 × 43.8 × 11.6 mm
• Weight
• 144 g
• Case and bezel material
• Case / bezel material: Stainless steel
• Band
• Stainless Steel Band
• One-touch 3-fold Clasp
• Water resistance
• 100-meter water resistance
• Power supply and battery life
• Approx. battery life: 3 years on SR920SW

Exterior:

• Glass
• Mineral Glass
• Back plate
• Screw Lock Back

Watch Features:

• Stopwatch
• 1-second stopwatch
• Measuring capacity: 9'59
• 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 minutes, stopwatch seconds, 24-hour)
• Date display