So I have an upgraded version of this watch (GWN-1000) and I strongly encourage you guys to get that instead of this one:
- Triple Sensor (instead of Twin Sensor)
- Solar powered (so you don't need to change battery at all)
- Multi-band 6 (automatically synced to an atomic clock if within radio range of Casio towers)
In terms of pricing, it can be had for ~$60-70 more and I think it's totally worth it.
Overall quality as per usual of G-Shock is terrific and it just works in whatever condition you throw at it. Functionalities are great as well and it can pretty much do anything you can think of (except being a tracker/smartwatch of course).