Garmin's rugged $300 smartwatch can last two weeks on a charge
 

Garmin has added another entry to its growing list of rugged devices for outdoors enthusiasts. It's a smartwatch called Instinct, and it was built to comply with military standards for shock and water resistance. It's also encased in a fiber-reinforc...

https://www.engadget.com/2018/10/12/...ed-smartwatch/