A classic chronograph with an all-metal case with a tachymeter. The bezel has markings showing the movement speed when the stopwatch is running. The minimalistic design of the dial attracts with its laconicism, simplicity and strict arrangement of elements without feeling overloaded. Separately, the date window shows the day of the week and the day of the month. The other two windows are responsible for indicating the time of the stopwatch. The case back is screwed down and provides easy access to the watch module and optimally protects it from moisture. The hands and hour markers have a luminescent coating, which gives a glow in the dark.
Important Information
- Year of first Release — 2011
- Module Number — 5238
- Model Range — STANDARD ANALOG
- Battery Type — SR626SW (Edifice Batteries)
EFR-510 Model Range *may be updated
EFR-510D-1A EFR-510L-5A EFR-510L-1A EFR-510D-7A
The most distinctive specs of EFR-510 *Editorial
— 100-meter water resistance (good for swimming but not for deep diving)
— Stopwatch (Measuring capacity: 59’59)
— Retrograde hand for stopwatch (hand on a dial returns to zero at the end of a set period)
— Date display (adjustable, 31 days or easy manual correction)
Official EFR-510 Specs / Features *for base version EFR-510L-1AV
- 1-second stopwatch
- Measuring capacity: 59’59
- Measuring mode: Elapsed time
- Accuracy: ±20 seconds per month
- Approx. battery life
- 2 years on SR626SW
- Date display
- Regular timekeeping
- Analog: 3 hands (hour, minute, stopwatch seconds),
- 3 dials (timekeeping second, stopwatch minutes, day)
- Size of case / total weight
- EFR-510L…… 49.5 X 44.7 X 11.9 mm / 83 g
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