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PRJ-B001 Series

PRJ-B001-1

My GShock

Get off the beaten path and go beyond, with the lightest¹ PRO TREK yet, the perfect companion for long trails and ultralight hikes. The PRJ-B001 takes it up a notch with the first rotary guard bezel in the PRO TREK line. Turn the rotating bezel to switch between two distinct styles. When set to present a stylish angular design that complements everyday fashion, the bezel covers the buttons, preventing accidental pressing of buttons while out walking or in town. Turn the bezel 45 degrees to the rounder look and uncover the buttons for easy access to functionality while out hiking or training. The watch features a soft urethane band for stress-free wear even over long stretches of hiking. In charcoal grey or off white to coordinate beautifully with nature, with touches of fluorescent colour in the numbers and bezel, this timepiece is designed to complement outdoor fashions. Key resin components used in the case, band, and other parts are made with bio-based resin, a material expected to help reduce environmental impact. Far beyond just ease and style, this watch offers superior functionality, too, with Tough Solar charging and Bluetooth® to pair with a smartphone. Press a button on the watch to record date, time, and position on a map within the app, a useful way to log your activity. Reminisce about the breathtaking places you've been, and take note of places you want to go again. The lightest PRO TREK yet charts your course to all-new ways of appreciating the great outdoors. ¹As of July 2024

  • Rotary guard bezel lets you switch things up
  • The button-covering position prevents accidental button presses while out walking or in town.
  • Back engraving
  • Time & place function gives you more ways to enjoy the outdoors
  • 45-degree turn of the rotary guard bezel
  • Comfort sizing and colors that coordinate
  • From left: PRJ-B001-1, PRJ-B001B-2, PRJ-B001-7

Specifications

STYLING PHOTOS

Left: The blue PRJ-B001B-2 worn on the arm over a beige shirt. Someone is pulling on the orange rubber band of the wristwatch. Centre: The light-coloured PRJ-B001-7 attached to the strap of a rucksack. Right: The black PRJ-B001-1 on a dainty left wrist while the right hand turns the bezel.

FEATURES

Rotary guard bezel lets you switch things up

Turn the rotating bezel to switch between two distinct styles. The button-covering position prevents accidental button presses while out walking or in town. A 45-degree turn of the bezel ensures easy button access, making outdoorsy functions like the light and Smartphone Link even more user friendly.


Comfort sizing and colours that coordinate

The lightest timepiece of the PRO TREK line fits Bluetooth® and Tough Solar into a compact case, with a sloping back for less interference with the back of the hand. It stays comfortable even when worn for long periods, and allows the wrist to move and bend smoothly. Charcoal grey, off-white, and dusty blue colourways harmonise with nature, while fluorescent accents add a sporty touch to outdoor functions.


Time & place function gives you more ways to enjoy the outdoors

Pressing a button on the watch records the current time and position on a map within the dedicated smartphone app via Bluetooth®, making it useful as an activity log. Find new ways to appreciate the outdoors by reminiscing about breathtaking scenic spots and taking note of places to revisit.

The display of the black Casio Pro Trek PRJ-B001-1 multifunction watch next to a smartphone with the app's Time & Place display
The display of the black Casio Pro Trek PRJ-B001-1 multifunction watch next to a smartphone with the app's Time & Place display

DETAILS

Inset dial with a carabiner motif

The indicator hand on the inset dial at the 9 o'clock position is modelled after a carabiner. Design and readability come together in its fluorescent accent colour.

The display of the black PRJ-B001-1 Bersteiger watch with luminous hand in carabiner design next to a stone-mounted carabiner with safety rope
The display of the black PRJ-B001-1 Bersteiger watch with luminous hand in carabiner design next to a stone-mounted carabiner with safety rope

A pile of transparent resin particles

Attention to materials: Bio-based resin

The indicator hand on the inset dial at the 9 o'clock position is modelled after a carabiner. Design and readability come together in its fluorescent accent colour.

Key resin components used in the case, band, and more are made with bio-based resin. Produced using renewable organic resources, the material is expected to help reduce environmental impact.

*Image is included for illustrative purposes only.

A pile of transparent resin particles

Tough Solar and Bluetooth® for full functionality at your fingertips

The black PRJ-B001-1 Bluetooth® watch in front of a smartphone with Pro Trek app
The black PRJ-B001-1 Bluetooth® watch in front of a smartphone with Pro Trek app
The illuminated dial of a digital-analogue PRJ-B001 hybrid watch from Casio Pro Trek

Super Illuminator (high-brightness double LED light) for maintaining watch readability in the dark

*Image shows the PRJ-B001-1.

The illuminated dial of a digital-analogue PRJ-B001 hybrid watch from Casio Pro Trek

*The colour tone of the listed products may differ from the actual product in some cases.

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