Casio Pro Trek PRG-340T Solar Watch
Use for outdoor navigation
Like the rest of the PRG-340 series, this version pairs a dual-layer LCD with a rotating bezel for holding a bearing. An altimeter, barometer, thermometer and digital compass supply the terrain data, while solar charging keeps power flowing.
In place of a resin strap, this version wears a metal bracelet, giving it a look of its own for everyday use beyond the trail.
Materials and care
Case biomass plastic made from castor oil. Band titanium.