With a brand-new AMOLED screen, 

the Garmin Forerunner 965 is a multisport watch that is specifically designed for runners. 

This gives Garmin a better opportunity to compete 

 Apple Watch Ultra and the Samsung Galaxy Watch 5 Pro.

It retains all the beneficial features of the Forerunner 955

such as the excellent multiband GPS mode from Garmin and the preloaded Topo maps,

most importantly, it guarantees to maintain a battery life that will allow you to comfortably complete a marathon