What is the little radar and globe thing on the top right of this watch for : r/whatisthisthing
Casio PRO TREK - With MyRadar Weather Radar the WSD-F20... | Facebook
G-Shock Rare Vintage G-8000 Military Army Black Radar Sniper World Time | WatchCharts
Just picked up this F-91W as an under the radar, travel anywhere watch and couldn't be more pleased with it! I've heard mixed reviews on the topic but reckon it can handle