Casio Edifice EF-543D-1AVDF

SPECIFICATIONS:

• 1/20-second stopwatch
• Measuring capacity: 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, minutes and seconds), 3 dials (timekeeping 24-hour, timekeeping second / stopwatch / 1/20 second, stopwatch minutes) 24-hour time disk at 9 o’clock
• Rotatable inner ring
• Dual-layer face fitted with metal parts for a multi-dimensional look
• Hands entirely coated with luminous material 

FUNCTION AND FEATURE:

• Stopwatch: Accurate measurement of elapsed time with the touch of a button. The time figure indicates the maximum time measurement.
• Water Resistant: The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres.
• Mineral Glass: Hard glass resists scratching.
• Spherical Glass: The surface of the glass is rounded.
• Screw Lock Crown: The crown screws into the case to ensure water resistance.
• Screw Lock Back
• Solid Metal Band
• Double-lock, 1-press, 3-fold buckle
• WR100 100 meters waterproof.
• Size of case / total weight EF-543D …… 52.0 X 47.8 X 13.7 mm / 180 g