GR 322 Nafarroa Xtrem 2026
Which GPS watch for GR 322 Nafarroa Xtrem
For GR 322 Nafarroa Xtrem, what really matters in a watch is that the battery lasts to the finish. We estimate a mid-pack runner's time and recommend the watch whose battery covers it with margin.
Our recommendation
Garmin
Garmin Forerunner 265
Running watch with AMOLED display, dual-frequency multi-band GPS and onboard music. 20 h in GPS mode (14 h multi-band) and 13 days in smartwatch mode, at 47 g. The perfect balance of accuracy, advanced metrics and price for training and racing from 10K to marathon.
Why this watch
Based on GR 322 Nafarroa Xtrem's profile, a mid-pack runner takes around 8h 31min. With a safety margin you need a watch that lasts at least 11 h recording GPS. At that duration you can run in multi-band mode (maximum accuracy) without fear of running out of battery.
Other options to consider
Coros
Coros Pace 3
Trail running GPS watch with track navigation, barometric altimeter and up to 38 h battery life in GPS mode. Lightweight (39 g), accurate and with offline maps. Best value for mountain navigation.
Garmin
Garmin Forerunner 165
Entry-level running watch with a 1.2" AMOLED display, 19 h GPS battery and just 39 g. Training metrics, adaptive plans and accurate multi-GNSS GPS for training and racing marathons. Garmin's gateway watch for runners who don't need maps or multi-band.
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