Casio PRO TREK - Meet your new partner in rugged terrain, steep climbs, and every element imaginable. The PRTB50-1 was made to push boundaries & keep up with adventurers like you. Shop
![Soest, Germany - January 14, 2019: Casio Pro Trek Watches in the Shop Window Editorial Image - Image of designer, company: 142274460 Soest, Germany - January 14, 2019: Casio Pro Trek Watches in the Shop Window Editorial Image - Image of designer, company: 142274460](https://thumbs.dreamstime.com/z/soest-germany-january-casio-pro-trek-watches-shop-window-142274460.jpg)
Soest, Germany - January 14, 2019: Casio Pro Trek Watches in the Shop Window Editorial Image - Image of designer, company: 142274460
![The CASIO PRT-B50 is the first PRO TREK analog watch to have Smartphone Link and 4 environmental sensors - NotebookCheck.net News The CASIO PRT-B50 is the first PRO TREK analog watch to have Smartphone Link and 4 environmental sensors - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/brt_50.jpeg)
The CASIO PRT-B50 is the first PRO TREK analog watch to have Smartphone Link and 4 environmental sensors - NotebookCheck.net News
![Casio Pro Trek on Twitter: "No matter where you go, you'll find love in every #adventure. #HappyValentinesDay from ProTrek. https://t.co/QJh6DQ77wy" / Twitter Casio Pro Trek on Twitter: "No matter where you go, you'll find love in every #adventure. #HappyValentinesDay from ProTrek. https://t.co/QJh6DQ77wy" / Twitter](https://pbs.twimg.com/media/DzaVSBdWoAAtWc6.jpg)