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Casio Pro Trek Smart WSD-F30 smartwatch has a smaller case, better power management, and improved dual-layer display
![Casio PRO TREK Smart WSD F-30 rugged Wear OS outdoor watch with GPS announced [Update: Available from January 18] Casio PRO TREK Smart WSD F-30 rugged Wear OS outdoor watch with GPS announced [Update: Available from January 18]](https://images.fonearena.com/blog/wp-content/uploads/2018/08/Casio-PRO-TREK-Smart-WSD-F-30-1-1024x687.jpg)
Casio PRO TREK Smart WSD F-30 rugged Wear OS outdoor watch with GPS announced [Update: Available from January 18]
![Casio unveils Pro Trek WSD-F30, a rugged smartwatch that lasts up to 30 days on a charge | VentureBeat Casio unveils Pro Trek WSD-F30, a rugged smartwatch that lasts up to 30 days on a charge | VentureBeat](https://venturebeat.com/wp-content/uploads/2018/08/photo2_rg.jpg?w=1200&strip=all)
Casio unveils Pro Trek WSD-F30, a rugged smartwatch that lasts up to 30 days on a charge | VentureBeat
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Buy NEW CASIO Pro Trek WSD-F30-RG Smart Watch Bluetooth Outdoor GPS Touchscreen Online in Vietnam. 153836722342
![Casio's WSD-F30 is a longer-lasting and (slightly) slimmer rugged smartwatch - NotebookCheck.net News Casio's WSD-F30 is a longer-lasting and (slightly) slimmer rugged smartwatch - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/2018_08_29_14_59_03_Lineup___WSD_F30___Products___Smart_Outdoor_Watch___PRO_TREK_Smart___CASIO.png)