EFR-101 is an unremarkable clock with classical forms and quartz module. Of the additional functionality is only a date window, which will have “handles” to adjust each of the second month of the year. The focus of the design draws the clock face, the elements of which it is possible to take from the world of aviation. First of all, the dial itself recalls the radar screen, and red second hand with red sectors makes the image complete. Well, large hands and indexes hours with large Arabic numerals remind us of the aviator watches of the last century, where the pilots were in the air quickly obtain data on time. And svetonakopitelnye coating on the watch for a long time shows the time in total darkness, which is also very much to help.
Important Information
- Year of first Release — 2014
- Module Number — 5340
- Model Range — STANDARD ANALOG
- Battery Type — SR920SW (Edifice Batteries)
EFR-101 Model Range *may be updated
EFR-101D-1A5 EFR-101D-7A EFR-101D-8A EFR-101L-5A 
EFR-101D-1A1
The most distinctive specs of EFR-101 *Editorial
— 100-meter water resistance (good for swimming but not for deep diving)
— Screw locked back (The screw connection on the base of the housing optimally protects the inner workings of the watch and simultaneously provides easy access, when changing the battery for example)
— 3-years battery
— Date display (adjustable, 31 days or easy manual correction)
Official EFR-101 Specs / Features *for base version EFR-101L-5AV
- Case / bezel material: Stainless steel
- Genuine Leather Band
- Mineral Glass
- Screw Lock Back
- 100-meter water resistance
- Date display
- Regular timekeeping
Analog: 3 hands (hour, minute, second) - Accuracy: ±20 seconds per month
- Approx. battery life: 3 years on SR920SW
- Size of case : 48.9×43.3×9.8mm
- Total weight : 64g
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