Key Features of Casio Edifice Chronograph Watch (EF-543D-1AV)

• Chronograph capabilities in a design that says speed
• 24-hour time disk at 9 o’clock
• The fast-moving retrograde dial at 6 o’clock
• Date display at 3 o’clock
• Tachymeter
• Rotatable inner ring
• Dual-layer face fitted with metal parts for a multi-dimensional look
• Hands entirely coated with luminous material
• Special crown design
• 100-meter water resistance
• Stainless steel case and band

Specifications:

• Partial ion plated
• Mineral Glass / Spherical Glass
• Tachymeter
• Screw Lock Crown
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Double-lock, 1-press, 3-fold Clasp
• Stainless Steel Band
• Solid Band

• 1/20-second stopwatch
  Measuring capacity: 59’59.95″
  Measuring mode: Elapsed time
• Date display
• Regular timekeeping
  Analog: 3 hands (hour, minute, stopwatch seconds)
  3 dials (timekeeping 24-hour, timekeeping second / stopwatch 1/20 second, stopwatch minutes)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR927W
• Size of case: 52 × 47.8 × 13.7 mm
• Total weight: 180 g