Casio PRO TREK PRG-340-3ER

Casio watch — PRO TREK collection.

Head for the great outdoors with a solar-powered PRO TREK made from materials that respect the environment. The PRO TREK range of authentic outdoor equipment for nature lovers presents the PRG-340, a watch that uses environmentally friendly biomass plastics* while offering the same comfort on the wrist. The case and the urethane strap are made from castor-oil-based biomass plastics, and the strap from maize-based biomass plastics. The duplex LCD features separate layers for the compass graphics and the timekeeping functions, allowing a larger compass display for better legibility and easier navigation in a design that is both functional and attractive. The rotating bezel makes it easy to record compass readings, and the Tough Solar charging system keeps advanced functionality available on the move. Get out and explore while leaving a gentler ecological footprint! * Biomass plastics are polymers produced by chemical or biological synthesis from plant-derived materials or other renewable organic substances. They are generally considered to help reduce environmental impact and promote the shift towards a circular economy.

• Strap: Soft urethane strap (bio-based resin)
• Colour: Green
• Case and bezel material: Bio-based resin
• Glass: Mineral glass
• Water resistance: 12/24-hour format|Standard timekeeping: hour, minute, second, 12-hour format, month, date, day|Duplex LC display
• Case size (L× W× H): 54.7 x 51.7 x 15.1 mm
• Weight: 54.0 g
• Reference: PRG-340-3ER
• EAN: 4549526328121

User manual