PRO TREK with flame-retardant band: Resiliency for harsh environments and joy in the great outdoors

Equipped with Triple Sensor and Tough Solar charging for the practical, functional convenience needed by outdoor enthusiasts. The PRG-340 also features a dual-layer LCD that makes the digital compass even easier to use. Key components are made with bio-based resin, a material expected to help reduce environmental impact. The band comes in cloth or faux leather, both treated with flame retardant. The PRG-340B-3 employs the cloth band made with CASTLON®, a 100% plant-derived nylon material. These timepieces bring the owner even closer to nature with unique features, designs, and materials worthy of the PRO TREK name.

* CASTLON® is a registered trademark of Unitika Ltd.

Lineup

PRG340B-3D

$499.00

PRG340L-5D

$499.00

Olive green, flame-retardant cloth band

Evoking the styling of outdoor gear with a base tone of olive green, the watch features a lightweight cloth band made with CASTLON®, a nylon fiber bio-based material with a low environmental footprint. The band is treated with flame retardant to hold up even when hit by sparks from cooking or campfires, resisting burn marks.

Coyote brown faux leather band

Featuring a subdued color scheme in coyote brown, the faux leather band offers a classic look that blends seamlessly with outdoor settings and everyday wear alike. The band is treated with flame retardant to hold up even when hit by sparks from cooking or campfires. The exterior design offers both practicality and aesthetic appeal.

Digital compass now even more readable with the duplex LCD

The dual-layer LCD allows compass graphics to be shown on the top layer, while the bottom layer offers a large display of the time and various measurements. The LCD has also been made slimmer to minimize bulk, even while being dual-layer.

* Image is included for illustrative purposes.

Attention to materials: Bio-based resin

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

* Image is included for illustrative purposes.

Triple Sensor (digital compass, barometer/altimeter, and thermometer) senses natural changes

Tough Solar powered for converting light to energy

Generates ample power for smooth operation of various functions from sunlight or even light from fluorescent lamps.

* Image is included for illustrative purposes.

A 100% plant-derived, bio-based material (Nylon 11) produced using castor oil plants. A carbon-neutral material that helps reduce environmental impact, it also offers superior functionality to conventional nylon (Nylon 6). CASTLON® combines strength and lightness and boasts excellent wear resistance, chemical resistance, and flexibility at low temperatures.

* CASTLON® is a registered trademark of Unitika Ltd.