PRO TREK - Climber Line - PRW-B1000-5JF

Product Specs

Product Features

The PRO TREK PRW-B1000 is a true outdoor watch designed for use in the great outdoors.

Its square stainless steel bezel, inspired by El Capitan in Yosemite, a mecca for outdoor enthusiasts, and the small hand at the 9 o'clock position, modeled after a piton used by rock climbers of yesteryear, express respect for nature and a spirit of adventure.

The Tough Solar System generates power even from weak light sources such as fluorescent lamps, ensuring stable operation of functions such as radio wave reception and the light.

You can use it with peace of mind without worrying about the battery running out, even during long trekking or camping trips.

The 2-way automatic time correction function, which receives standard radio waves from 6 stations worldwide (2 in Japan, China, North America, the UK, and Germany) and connects via Bluetooth(R), is a unique feature of the PRO TREK series.

It supports your outdoor activities with consistently accurate time.

Equipped with a triple sensor (compass, barometric pressure, and temperature), it accurately measures direction, barometric pressure, altitude, and temperature.

The large button design allows for reliable operation even when wearing gloves.

By connecting to your smartphone via Bluetooth(R), you can automatically correct altitude and check the direction to your destination with the location indicator.

You can also record your activities with the route log function.

Alarms and timers can be easily set via the app.

With a high-brightness, fully auto double LED light, the analog dial and digital display illuminate simply by tilting your wrist.

You can check the time even in the dark or with one hand occupied.

The case uses flame-retardant grade biomass plastic, and the band uses lightweight, high-strength cellulose nanofiber (CNF).

These environmentally friendly, recyclable materials meet the values ??of nature lovers.

With 10 ATM water resistance, the PRO TREK PRW-B1000 is a model packed with high functionality and practicality that you can rely on in all kinds of outdoor scenes, from camping to serious mountaineering.

A high-end model themed after "Yosemite," a sacred place for outdoor activities.

The first PRO TREK to feature Bluetooth(R) and radio-controlled solar power. This high-end model features updated functions useful in the field, including a triple sensor and a location indicator. The newly developed DuraSoft band (CNF-reinforced rubber) and flame-retardant case utilize environmentally conscious biomass-based materials. It embodies the balance of usability and sustainability required for outdoor gear through the latest technology.

In terms of design, it draws inspiration from Yosemite, a place that captivates outdoor enthusiasts worldwide, expressing the image of its iconic massive rock face with a solid and sharp metal bezel.

The result is a powerful and high-quality appearance befitting a high-end model.

*Image is of PRW-B1000-1JF.

Solid design inspired by Yosemite's rock face

Inspired by the world of Yosemite's rugged rock face, the stainless steel bezel is finished in a sharp, multifaceted form, with cracks in the rock represented by slits at the four corners. Large metal parts are also used for the side buttons and crown, creating a robust and durable design. The dial features a multi-layered structure to emphasize depth. Large hands and three-dimensional indices enhance legibility.

The small hand at the 9 o'clock position is modeled after a piton, a symbol of the development of climbing gear in the 1970s.

The DuraSoft Band (CNF-reinforced rubber) combines wearability and functionality.

For the first time in Casio watches, CNF (cellulose nanofiber), a biomass-based functional material attracting attention, is used as the band's reinforcement material. By blending CNF into rubber resin, the material retains its light and flexible properties while adding strength and environmental resistance suitable for outdoor use. The design features a comfortable fit with an appropriate thickness.

CNF (Cellulose Nanofiber)

A biomass material made by micronizing wood fibers to nanoscale. It is resistant to hydrolysis, exhibits high tensile strength, low-temperature resistance, and heat resistance, and is an environmentally friendly material that can be recycled through material recycling and thermal recycling.

1. Hydrolysis Resistance (Resistant to cracking)

2. Low Temperature Resistance (Does not harden down to -20�‹C)

3. High Tear Strength (Stronger than silicone)

4. Heat Resistance (More heat resistant than conventional urethane bands)

Flame-retardant case designed for handling fire during camping

The center case uses a flame-retardant resin based on biomass plastic. It has obtained UL94 standard flame-retardant grade (V-0) certification, meaning it self-extinguishes when the flame is removed and is less likely to spread fire. It can be used safely near campfires, cooking, and other areas where fire is handled.

UL94 Standard Flame-Retardant Grade (V-0)

UL94 is a standard established by the US product safety certification body (Underwriters Laboratories: UL) to indicate the flame retardancy of plastics. The flame-retardant resin in this product meets the V-0 certification standard, which is given to materials that have self-extinguishing properties, meaning that combustion stops when the flame is removed.

Location Indicator to Support Field Activities

Equipped with a location indicator that shows the relative positions of your current location and destination, this watch is ideal for outdoor activities. The small hand at the 3 o'clock position points to the direction of a recorded location* on the app's map, and the distance from your current location is displayed on the LCD. You can also record your current location as a set point using the watch's buttons. This is useful for guiding your return when descending a mountain, or for checking the location of your parked car. It can be used in conjunction with the digital compass, which points north with the second hand, supporting accurate actions in various field situations.

*Location setting via the app is not available in China.

Triple Sensor for Sensing Natural Changes

Direction, Barometric Pressure/Altitude, Temperature Measurement

Commitment to Materials: Biomass Plastic

The main resin parts, such as the case and case back, use biomass plastic, which is expected to contribute to reducing environmental impact.

*Image is for illustrative purposes only.

Tough Solar that Converts Light into Power

It converts not only sunlight but also the faint light of fluorescent lamps into power, stably driving various functions that require high load. No charging equipment is needed, making it ideal for outdoor use.

Enhancing outdoor usability:
Radio wave reception function & smartphone link

Supports automatic time correction via standard radio waves from 6 stations worldwide and Bluetooth(R). It accurately maintains the time that serves as a guide for outdoor activities. Furthermore, it features functions that support field activities through integration with a dedicated app. It automatically corrects the watch's altitude value based on altitude values ??acquired by the app, and records the altitude and route of visited locations on the app's map, enhancing the watch's convenience and expanding the enjoyment of the outdoors.

Ensuring visibility in dark places:
Super Illuminator

High-brightness fully automatic double LED light

Scratch-resistant and highly transparent:
Anti-reflective coated sapphire glass