Casio introduced an updated version of the popular model of the PROTREK series - PRW-61FC-1. The novelty received a sapphire crystal and a bioplastic composite bracelet, which, according to the Japanese company, is much lighter than steel, and is also resistant to discoloration and cracking.
Specifications of the model (including Tough Solar, Multi-Band 6 and Triple Sensor V3) remained unchanged.
The approximate cost of new items is about 600 USD.