Gw-9400y-1er Master of G yellow access series

International Time
World Time 31 time zones (48 cities + Coordinated Universal Time), Daylight Saving Time on/off
Sunrise and sunset display
Sunrise and sunset time display Sunrise and sunset time for specific date, daylight indicators
Stopwatch
Hundredths of a second stopwatch Measuring capacity: 999:59'59.99'' Measuring modes: elapsed time, split time, 1st and 2nd place times
Timer
Countdown Timer Unit of measurement: 1 second Countdown interval: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Sound reminder / Time signal
5 daily sound reminders (with 1 delayed sound reminder)
Time signal
Light
LED backlight (Super Illuminator) Fully automatic LED illumination, selectable illumination duration, luminescence
Light color
LED: White
Calendar
Full automatic calendar (up to the year 2099)
Volume mute
Activation/deactivation of the button press acoustic signal
Energy saving function
Power saving (display turns off to save power when the watch is left in the dark)
Battery status display/warning
Battery level indicator
Race timing
Approximate battery operating time: 8 months with rechargeable battery (operating time under normal use without exposure to light after charging) 23 months with rechargeable battery (operating time when stored in total darkness with the power saving function activated after fully charged)
Precision
Accuracy: ±15 seconds per month (without signal calibration)
Other features
12/24 hour format
Regular time display: hour, minute, second, pm, month, date, day of the month
Time setting details
Time Calibration Signals Station Name: DCF77 (Mainflingen, Germany) Frequency: 77.5 kHz Station Name: MSF (Anthorn, England) Frequency: 60.0 kHz Station Name: WWVB (Fort Collins, USA) Frequency: 60.0 kHz Station Name: JJY (Fukushima, Fukuoka/Saga, Japan) Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga) Station Name: BPC (Shangqiu City, Henan Province, China) Frequency: 68.5 kHz
Time calibration signal reception Automatic reception up to six* times a day (the remaining automatic receptions are canceled when successful) *5 times a day for the Chinese calibration signal Manual reception The latest signal reception results
Sensor function details
Manual data recording up to 40 records (altitude, barometric pressure/temperature, direction, time (Save time))
Glass
Mineral glass
Adjustable strap
From 145 to 215 mm
Case dimensions (H x W x D)
55.2 × 53.5 × 18.2 mm
Weight
93 g
Case and bezel material
Resin
Strap
Resin strap
Structure
Shock resistant
Waterproof
Waterproof up to 20 bar
Setting the time
Radio Controlled Watch; Multi Band 6
Power and battery life
Solar charging
Sensor function
Altimeter Measurement range: -700 to 10,000 m (-2,300 to 32,800 ft) Measurement unit: 1 m (5 ft) Altitude memory function: Manual readings: 40 records, each containing date and time, heading angle, altitude, barometric pressure and temperature Automatic data saving: High altitude, low altitude, cumulative ascent, cumulative descent (1 value each) Other: Relative altitude values ​​(-3,000 to 3,000 m) Selectable measurement interval: 5 seconds or 2 minutes *1 second for the first 3 minutes only *Conversion between meters (m) and feet (ft)
Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg) Barometric pressure trend graph (last 42 hours of records) Barometric pressure difference graph Barometric pressure trend information alert (beep and arrow indicate significant pressure changes) *Conversion between hPa and inHg
Digital compass Measures and displays direction as one of 16 points Measurement range: 0 to 359° Measurement units: 1° 60 seconds continuous measurement Graphic direction pointer Bidirectional calibration Magnetic declination correction Direction memory
Thermometer Display range: -10 to 60°C (14 to 140°F) Display unit: 0.1°C (0.2°F) *Conversion between Celsius (°C) and Fahrenheit (°F)