The manufacturer claims a super-powerful automatic LED backlighting, but I don’t advise you to pay attention to such data when choosing a watch – you need to see everything with your own eyes [or from normal real photos]. As practice shows, this is not always the case. Thermometer is another feature of these Edifice. The sensor measures the ambient temperature around the watch and displays it on the screen in °C (-10° C / + 60° C).
Important Information
- Year of first Release — 2015
- Module Number — 5418
- Model Range — Edifice World Time
- Battery Type — SR927W (Edifice Batteries)
ERA-201 Model Range *may be updated
ERA-201BK-1A 
ERA-201RBK-1A ERA-201D-1A
The most distinctive specs of ERA-201 *Editorial
— 100-meter water resistance (good for swimming but not for deep diving)
— Vibration Resistant (lets to stand up to wear while operating cutters, crushers, drills and other heavy machinery to clear way large obstacles)
— Thermometer (can measure and display the outside temperature in a range from -10 C to 60 C)
— Stopwatch (Measuring capacity: 23:59’59.99”; Measuring modes: Elapsed time, split time, 1st-2nd place times)
— World Time (Current time in 48 cities)
— Date display (adjustable, 31 days or easy manual correction)
Official ERA-201 Specs / Features *for base version EFR-559DB-1AV
- Construction: Vibration-resistant structure
- Water Resistance: 100 meters
- Thermometer: Measuring range: -10°C to 60°C (14°F to 140°F); measuring unit: 0.1°C (0.2°F)
- World Time: 48 cities (31 time zones; daylight saving on/off, daylight saving time) and Coordinated Universal Time
- Stopwatch: 1/100-second stopwatch; measuring capacity: 23’59.99″; measuring mode: elapsed time; split time
- Countdown Timer: Measuring unit: 1 second (maximum 60 minutes)
- Alarm: 5 daily alarms (with 1 snooze alarm); hourly time signal
- Other Functions: Full auto-calendar; date display; full auto LED backlight (Super Illuminator) with afterglow
- Accuracy at Normal Temperature: ±15 seconds per month
- Battery Life: 2 years on SR927W×2
- Size of Case: 52.9×47.0×13.2mm
- Total Weight: Approx.185g
Recent News about ERA-201