If you are in the market for a new smartwatch then perhaps you should consider getting the Apple Watch 2. It is your best smartwatch option. It is completely water-resistant and extraordinarily durable. This means that even a bit or rainfall cannot damage this smartwatch.
It is also worth noting that the Apple Watch 2 comes equipped its own onboard GPS. On top of that, it also brings with it the newest watchOS software. It certainly delivers in terms of design and performance. Be warned though, as this smartwatch can be a bit expensive.