Adopting vibration-proof structure that can withstand the use of large equipment such as electric cutter, crusher, dril. Dustproof / mud structure that is very useful for missions in sandy and muddy environment. Double LED sapphire glass for windshield, boasts high visibility. The band has a texture that imitates the grip of heavy machine and the slip stop used for the scaffolding. With temperature measurement.
Inner nonreflective coating sapphire glass
Dustproof / mud resistant structure (mud resist)
Vibration proof structure
Screw lock type crown
Impact Structure (Shock Resist)
20 ATM water resistant
Case · Bezel Material: Resin / Stainless steel
Case · Bezel Material: Stainless steel / resin
Tough Solar (Solar Charging System)
Radio reception function: Automatic reception (up to 6 times / day) (Chinese radio waves up to 5 times / day) / Manual reception,
<Japan> Received radio waves: JJY, Frequency: 40 kHz / 60 kHz (corresponding model for Fukushima / Kyushu both stations)
<North America region> Received radio wave: WWVB, frequency: 60 kHz
<Europe region> Received radio waves: MSF / DCF77, frequency: 60 kHz / 77.5 kHz
<China> Received radio wave: BPC, frequency: 68.5 kHz
* If you set the home time setting as a receivable city, you will receive stations that match the city. The time difference is set by the selected city.
Needle position automatic correction function
Needle retraction function (manual, automatic (altitude, atmospheric pressure, temperature measurement))
World time: Time display of 29 cities in the world (29 time zone, with summer time setting function) + UTC (Coordinated Universal Time), UTC direct call function, Home time city change function
Azimuth measuring function: Measure 16 azimuth · orientation angle (0 ° to 359 °), continuous azimuth measurement (60 seconds), northward pointer function, magnetic deflection angle correction function, azimuth correction function
Pressure measurement function (measurement range: 260 to 1,100 hPa), atmospheric pressure trend graph (display over the past 20 hours), pressure difference indicator (± 10 hPa), pressure tendency information alarm (when the characteristic atmospheric pressure change occurs, I will let you know by sound)
Altitude measuring function / relative altimeter (measuring range: -700 to 10,000 m), advanced memory (up to 30 measurement year, month, day, time, altitude up to 30 manual memories, automatic record data (highest / lowest altitude, auto integration (rise / Altitude trend graph, altitude difference indicator (± 100 m / ± 1000 m), measurement interval setting function (every 5 seconds / every 2 minutes) * Every 1 second only for the first 3 minutes
Temperature measurement function (measurement range: -10 to 60 ° C)
Stopwatch (1/100 second, 24 hour total, with split)
Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second increments)
5 time alarms · hourly report
Battery indicator display
Power saving function In the dark place, after a certain period of time elapses, the display is turned off and the hand movement is stopped to save power)
Full auto calendar
12/24 hour display switching
Operation sound ON / OFF switching function
Double LED light
LED backlight for LCD part (full auto light, afterglow function, afterglow time switching (with 1.5 seconds / 3 seconds), LED light for dial (full auto light, afterglow function, afterglow time change with 1.5 seconds / 3 seconds) ))
Drive time in the state without solar power generation from the time of full charge
For function use: about 6 months
In case of power saving state: About 25 months
Home time city (receiving function compatible city) / received radio wave
Tokyo / Japan's standard radio waves JJY 40 · JJY 60
(Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York / USA standard radio WWVB
London, Paris, Athens / UK standard radio wave MSF · German standard radio wave DCF 77
Hong Kong / China's standard radio wave BPC
※ Each city in () may be received if conditions are good.
* When radio wave reception is not performed, it operates with normal quartz accuracy (average monthly difference of ± 15 seconds).
* The altimeter is a relative altimeter that converts atmospheric pressure changes to altitude. As atmospheric pressure changes due to natural phenomena, the altitude of the measured value also changes.
※ When measuring the outside temperature, please remove the watch from the arm, please do not be affected by body temperature, sweat (water droplets), direct sunlight etc.
Size (H × W × D) / Weight: 59.5 × 56.1 × 18 mm / 119 g