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Japan : 4/22 22:17   EN
Europe, UK: Wednesday, Apr 29 ~
USA: Monday, Apr 27 ~
Australia: Tuesday, Apr 28 ~
Asia: Monday, Apr 27
UAE: Tuesday, Apr 28

Order within 1 Hours 42 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Apr 27 2026 This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.

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     Description (7,043 characters)
This is the second collaboration model between PRO TREK, the authentic outdoor gear for nature lovers, and White Mountaineering?, which upholds the concept that "any field where you wear clothes is outdoors.
".
Two brands that connect the outdoors and everyday life have combined the three elements of design, practicality, and technology at a high level.

A practical matte black design Based on the White Mountaineering? brand color, matte black, the design emphasizes practicality and eliminates flashiness.

The white luminous indexes, white hour and minute hands, and red second hand are arranged against the overall matte black, creating a clear contrast that enhances visibility and pursues functional beauty.

The iconic triangle pattern extends from the dial to the bezel, and the translucent printing creates a sophisticated finish that changes appearance depending on the angle.

Lightweight and comfortable new titanium band.
A new H-link titanium band with a design that matches the rugged case design is used.

The lightweight titanium material reduces fatigue even when worn for long periods of time, supporting a comfortable outdoor experience.

The advanced time management system PRO TREK is the only radio-controlled solar watch with Bluetooth? technology, enabling automatic time correction via both standard radio wave reception and Bluetooth?.

Multiband 6 receives time calibration signals from six stations around the world, helping you keep accurate time on your trek.

Long-lasting, reliable operation thanks to the Tough Solar System, which generates power even under weak light such as fluorescent lamps, and stably operates heavy-duty functions such as measurement functions, radio wave reception, and lights.

You don't have to worry about the battery running out suddenly, so you can use it safely even during long outdoor activities.

Full-fledged outdoor functionality and safety design.
The triple sensor measures direction, barometric pressure, altitude, and temperature, the location indicator confirms the direction of your destination, and the time and place function records your activities, providing powerful support for outdoor activities.

The large buttons allow for reliable operation even when wearing gloves, and the high-brightness full-auto double LED light ensures visibility in dark places.

The fire-retardant biomass plastic case is designed to be safe and environmentally friendly, taking into consideration the use of fires while camping.
* Biomass plastic is used for the main resin parts of the case.
It uses renewable organic resources as raw materials and is expected to contribute to reducing environmental impact.

[White Mountaineering?] Japanese fashion brand.
White Mountaineering? was born in the Fall/Winter 2006 collection.

Designer Yosuke Aizawa has created a brand concept of clothing that can be worn mainly in the outdoor field.

Therefore, by combining elements such as design, practicality, and technology, the company is showing a new approach to manufacturing.

White Mountaineering? is one of the most popular Tokyo brands, with a focus on materials and details, and is based on the three pillars of market-leading design, practicality, and technology.

? Tough Solar (solar charging system).
? 10 ATM water resistance ?Radio wave reception function: Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves) / Manual reception, Received radio waves: JJY, Frequency: 40kHz/60kHz (Model compatible with both Fukushima and Kyushu stations) Received radio waves: WWVB, Frequency: 60kHz Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz Received radio waves: BPC, Frequency: 68.5kHz
* When the home time setting is set to a city that can receive radio waves, the station corresponding to the city will be received.

The time difference is set according to the selected city or time zone.
- Mobile link function (function linkage via Bluetooth? communication with compatible mobile phones).
Automatic needle position correction function World time: Time display for 55 cities worldwide (38 time zones, with automatic daylight saving time setting) + UTC (Coordinated Universal Time),.
Home city swap function, UTC direct call function Compass measurement function: Measures 16 compass and compass angles (0 to 359?),.
continuous compass measurement (60 seconds),.
north direction pointer function, bearing memory function, automatic horizontal correction function, magnetic declination correction function, compass correction function Barometric pressure measurement function (measurement range: 260 to 1,100 hPa, in 1 hPa units),.
barometric pressure trend graph display (displays the past 20 hours),.
barometric pressure difference indicator (? 10 hPa),.
barometric pressure trend information alarm (warns with an arrow and sound when significant changes in barometric pressure occur)
* The barometric pressure trend graph can be changed to measure every 2 minutes.
In that case, it is the last 20 minutes.

Altitude measurement function/relative altimeter (measurement range: -700 to 10,000 m, 1 m increments),.
altitude memory (manual memory for up to 30 records of measurement date, time, and altitude),.
automatic recording data (maximum/minimum altitude, auto-accumulation (ascent/descent) memory),.
altitude trend graph, altitude difference indicator (?100 m/?1000 m),.
measurement interval setting function (every 5 seconds/2 minutes)
* Every 1 second for the first 3 minutes only Temperature measurement function (measurement range: -10 to 60?C, 0.1?C increments).
Sunrise and sunset time display Stopwatch (1/100 seconds, 24-hour counter, with split).
- Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1-second increments).
5 time alarms, hourly time signal, hand retraction function (manual, automatic (when measuring altitude, barometric pressure, or temperature)).
- Battery indicator display - Power saving function (when left in the dark, the display turns off and the hands stop moving to save power after a certain period of time).
- Fully automatic calendar - 12/24 hour display switching - Low temperature resistant (-10?C).
Operation sound ON/OFF switching function Double LED light: LED light for the dial (full auto light, Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)),.
LED backlight for the LCD (full auto light, Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)).
Operating time from full charge without solar power generation: When using functions: Approximately 6 months When in power saving mode: Approximately 24 months .


Tags:

Silver  CASIO  MensWatch  SolarWatch  SapphireCrystal  RadioControlled  EcoMaterials  CollaborationModel  ProTrek  ClimberLine  WhiteMountaineering  PRWB1000WM1JR  


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Casio Pro Trek Watch (Official Japanese ... 4549526420436 This is the second collaboration model between PRO TREK, the authentic outdoor gear for nature lovers, and White Mountaineering?, which upholds the concept that "any field where you wear clothes is outdoors.
".
Two brands that connect the outdoors and everyday life have combined the three elements of design, practicality, and technology at a high level.

A practical matte black design Based on the White Mountaineering? brand color, matte black, the design emphasizes practicality and eliminates flashiness.

The white luminous indexes, white hour and minute hands, and red second hand are arranged against the overall matte black, creating a clear contrast that enhances visibility and pursues functional beauty.

The iconic triangle pattern extends from the dial to the bezel, and the translucent printing creates a sophisticated finish that changes appearance depending on the angle.

Lightweight and comfortable new titanium band.
A new H-link titanium band with a design that matches the rugged case design is used.

The lightweight titanium material reduces fatigue even when worn for long periods of time, supporting a comfortable outdoor experience.

The advanced time management system PRO TREK is the only radio-controlled solar watch with Bluetooth? technology, enabling automatic time correction via both standard radio wave reception and Bluetooth?.

Multiband 6 receives time calibration signals from six stations around the world, helping you keep accurate time on your trek.

Long-lasting, reliable operation thanks to the Tough Solar System, which generates power even under weak light such as fluorescent lamps, and stably operates heavy-duty functions such as measurement functions, radio wave reception, and lights.

You don't have to worry about the battery running out suddenly, so you can use it safely even during long outdoor activities.

Full-fledged outdoor functionality and safety design.
The triple sensor measures direction, barometric pressure, altitude, and temperature, the location indicator confirms the direction of your destination, and the time and place function records your activities, providing powerful support for outdoor activities.

The large buttons allow for reliable operation even when wearing gloves, and the high-brightness full-auto double LED light ensures visibility in dark places.

The fire-retardant biomass plastic case is designed to be safe and environmentally friendly, taking into consideration the use of fires while camping.
* Biomass plastic is used for the main resin parts of the case.
It uses renewable organic resources as raw materials and is expected to contribute to reducing environmental impact.

[White Mountaineering?] Japanese fashion brand.
White Mountaineering? was born in the Fall/Winter 2006 collection.

Designer Yosuke Aizawa has created a brand concept of clothing that can be worn mainly in the outdoor field.

Therefore, by combining elements such as design, practicality, and technology, the company is showing a new approach to manufacturing.

White Mountaineering? is one of the most popular Tokyo brands, with a focus on materials and details, and is based on the three pillars of market-leading design, practicality, and technology.

? Tough Solar (solar charging system).
? 10 ATM water resistance ?Radio wave reception function: Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves) / Manual reception, Received radio waves: JJY, Frequency: 40kHz/60kHz (Model compatible with both Fukushima and Kyushu stations) Received radio waves: WWVB, Frequency: 60kHz Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz Received radio waves: BPC, Frequency: 68.5kHz
* When the home time setting is set to a city that can receive radio waves, the station corresponding to the city will be received.

The time difference is set according to the selected city or time zone.
- Mobile link function (function linkage via Bluetooth? communication with compatible mobile phones).
Automatic needle position correction function World time: Time display for 55 cities worldwide (38 time zones, with automatic daylight saving time setting) + UTC (Coordinated Universal Time),.
Home city swap function, UTC direct call function Compass measurement function: Measures 16 compass and compass angles (0 to 359?),.
continuous compass measurement (60 seconds),.
north direction pointer function, bearing memory function, automatic horizontal correction function, magnetic declination correction function, compass correction function Barometric pressure measurement function (measurement range: 260 to 1,100 hPa, in 1 hPa units),.
barometric pressure trend graph display (displays the past 20 hours),.
barometric pressure difference indicator (? 10 hPa),.
barometric pressure trend information alarm (warns with an arrow and sound when significant changes in barometric pressure occur)
* The barometric pressure trend graph can be changed to measure every 2 minutes.
In that case, it is the last 20 minutes.

Altitude measurement function/relative altimeter (measurement range: -700 to 10,000 m, 1 m increments),.
altitude memory (manual memory for up to 30 records of measurement date, time, and altitude),.
automatic recording data (maximum/minimum altitude, auto-accumulation (ascent/descent) memory),.
altitude trend graph, altitude difference indicator (?100 m/?1000 m),.
measurement interval setting function (every 5 seconds/2 minutes)
* Every 1 second for the first 3 minutes only Temperature measurement function (measurement range: -10 to 60?C, 0.1?C increments).
Sunrise and sunset time display Stopwatch (1/100 seconds, 24-hour counter, with split).
- Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1-second increments).
5 time alarms, hourly time signal, hand retraction function (manual, automatic (when measuring altitude, barometric pressure, or temperature)).
- Battery indicator display - Power saving function (when left in the dark, the display turns off and the hands stop moving to save power after a certain period of time).
- Fully automatic calendar - 12/24 hour display switching - Low temperature resistant (-10?C).
Operation sound ON/OFF switching function Double LED light: LED light for the dial (full auto light, Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)),.
LED backlight for the LCD (full auto light, Super Illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)).
Operating time from full charge without solar power generation: When using functions: Approximately 6 months When in power saving mode: Approximately 24 months .
178703
4549526420436 In Stock