PRW-6900YL-5JF
specification
Case size (length x width x thickness)
49.6 × 44.8 × 14.7 mm
mass
63g
Case/bezel material
Resin/stainless steel
band
synthetic leather band
Waterproof
10 ATM water resistant
Environmental resistance performance
Low temperature specification (-10℃)
Time correction
Radio clock MULTIBAND6 for Japan, North America, Europe, and China regions
Power supply/battery life
Tough solar (solar charging system)
sensor function
Direction measurement function: Measures 16 directions/direction angles (0 to 359°), continuous direction measurement (60 seconds), north direction guide function, magnetic declination correction function, direction correction function (2-point correction)
Altitude measurement function/relative altimeter (measurement range: -700 to 10,000m, 1m units), altitude difference indicator (measurement range 1: 100m/5m units, measurement range 2: 1000m/50m units), altitude trend graph, measurement interval setting Function (every 5 seconds/2 minutes) * Every 1 second for the first 3 minutes, altitude memory (manual memory of up to 30 measurement dates, times, and altitudes), automatic recording data (maximum/minimum altitude, automatic integration ( up/down) memory)
Barometric pressure measurement function (measurement range: 260-1,100hPa, 1hPa unit), barometric pressure trend graph (displays the past 20 hours), barometric pressure difference indicator (measurement range: ±10hPa/1hPa unit), barometric trend information alarm (characteristic If a change in atmospheric pressure occurs, you will be notified with an arrow and a sound.)
Temperature measurement function (measurement range: -10 to 60℃, 0.1℃ increments)
exterior
glass
inorganic glass
crown
screw lock crown
Surface treatment
Black IP (bezel part)
Size that can be attached to the band
145-215mm
others
neobright
clock function
world time
World time: 29 cities around the world (29 time zones, daylight savings time setting function) + UTC (coordinated universal time) time display, UTC direct call function, home time city switching function
stopwatch
Stopwatch (1/100 second, 24 hour total)
timer
Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second increments)
alarm
5 time alarms/time signal
light
Double LED light:
LED light for dial (fully automatic light, super illuminator, afterglow function, with afterglow time switching (1.5 seconds/3 seconds)),
LED backlight for LCD section (with full auto light, super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds))
light color
LED: White
calendar
Fully automatic calendar
Operation sound ON/OFF switching function
Operation sound ON/OFF switching function
Needle position correction function
Automatic needle position correction function
Power saving function
Power saving function (in a dark place, after a certain period of time, the display turns off and the hand movement stops to save power)
Battery display/warning
battery indicator display
driving time
Operating time without solar power generation from full charge
When using functions: Approximately 6 months
In power saving state: Approximately 25 months
accuracy
*If radio waves are not received, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds).
Other functions
12/24 hour display switching
Needle retraction function (manual, automatic (when measuring altitude, atmospheric pressure, temperature))
Time adjustment details
Home time city (cities compatible with reception function)/received radio waves
Tokyo/Japanese standard radio waves JJY40/JJY60
(Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York/American standard radio WWVB
London, Paris, Athens/British standard radio wave MSF/German standard radio wave DCF77
Hong Kong/China standard radio wave BPC
*Cities in parentheses may receive data if conditions are good.
Radio reception function: automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves)/manual reception,
<Japan> Received radio waves: JJY, frequency: 40kHz / 60kHz (model compatible with both Fukushima and Kyushu stations)
<North America region> Received radio wave: WWVB, frequency: 60kHz
<Europe area> Received radio wave: MSF/DCF77, frequency: 60kHz/77.5kHz
<China> Received radio wave: BPC, frequency: 68.5kHz
*If you set your home time to a city where you can receive stations, you will receive stations tailored to your city. Please note that the time difference is set depending on the selected city.
