Chronograph
EF539D-1A2
Edifice EF-539D-1A2 Standard Chronograph Series
Key Features
- Case / bezel material: Stainless steel
- Solid Band
- Double-lock, 1-press, 3-fold Clasp
- Stainless Steel Band
- Mineral Glass
- Tachymeter
- Screw Lock Back
- Partial ion plated
- 100-meter water resistance
TECHNICAL SPECS +
- 1-second stopwatch
- Measuring capacity: 11:59'59
- Measuring mode: Elapsed time
- Date display
- Regular timekeeping
- Analog: 3 hands (hour, minute, stopwatch seconds),
- 3 dials (timekeeping second, stopwatch hours, stopwatch minutes)
- Accuracy: ±20 seconds per month
- Approx. battery life: 2 years on SR927W
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