Garmin has taken the wraps off the Fēnix 8 Pro line, adding LTE-M and inReach satellite connectivity so adventurers can message, share location and trigger SOS without a phone.

That noted, wearers will need to do all that inside Garmin’s own Messenger ecosystem.

That means you can’t make a regular call or send a normal SMS using the watch.

The line boasts impressive batteries. The charge lasts up to 27 days on the AMOLED models.

The halo 51mm MicroLED version, which reaches an eye-burning 4,500 nits, is rated at up to 10 days.

Garmin is positioning the watch as a rugged, phone-free safety tool rather than yet another smartwatch clone.

You can choose between long-lasting AMOLED or bright MicroLED

LTE and satellite services are routed through Garmin’s inReach infrastructure, providing reliable SOS and LiveTrack features but limiting day-to-day communications to Garmin Messenger.

The MicroLED display sets a new benchmark for legibility, though it sacrifices some battery life for that, compared with its AMOLED siblings.

Unfortunately, all that sophisticated tech doesn’t come cheap, with prices ranging from $2,000 – $3,400.

That means the Fēnix 8 Pro will likely appeal more to serious bushwalkers than budget-conscious consumers.