Worn & Wound
Casio Introduces New Versions of the Pro Trek PRG-340 with CASTLON Straps
In 1995, Casio launched their Pro Trek line with the DPX-500 (a topic briefly discussed in my previous article about the Casio MW-43). Thirty years later, they’re still one of the best bang-for-buck options available when it comes to rugged, reliable timekeeping. A brand synonymous with the outdoors––and the many physically demanding activities associated with it––Pro Trek has announced the release of new versions of their most eco-friendly timepiece: the PRG-340. The central focus of this new model is its strong emphasis on sustainability and functionality. The case is crafted of bio-based resin and its cloth band is made of CASTLON, a rather novel material manufactured using 100% plant-derived Nylon 11 fiber produced with the oil of castor plants. Not only carbon-neutral and treated with a fire-retardant finish, these CASTLON bands claim to be more chemical resistant, wear resistant, and flexible at low temperatures compared to their conventional Nylon 6 counterparts. There are two different variants of the PRG-340, one with an Olive Green case and CASTLON band (PRG340B-3) and the other with a Coyote Brown case and faux leather band (PRG340L-5). These two options are quite versatile and will match most any outdoor gear typically worn on hikes and other outdoor adventures. From an aesthetics perspective, the PRG-340 is reminiscent of other Pro Trek models released by Casio but does a good job separating itself with its duplex LCD display and bi-directional rot...
