£649 / polar.com
Polar’s new Apple Watch Ultra rival is tougher than a well-done steak cooked by Anthony Joshua
Grit’s a jungle out there
There’s not much point in owning a rugged adventure watch if it loses its way when you stray more than a few miles from a Starbucks. But the Grit X2 Pro comes pre-loaded with offline maps for Europe and the USA, with free downloads available