Multisport GPS smartwatch with built-in inReach technology for two-way satellite and LTE connectivity (active subscription required; coverage limitations may apply; some jurisdictions regulate or prohibit the use of satellite communication devices). Rugged design with a bright 1.4' AMOLED touchscreen display, titanium bezel, scratch-resistant sapphire lens and other premium materials. In an emergency, inReach satellite technology allows you to trigger an interactive SOS message to the Garmin ResponseSM coordination center for 24/7 assistance (active subscription required; coverage limitations may apply; some jurisdictions regulate or prohibit the use of satellite communication devices). LTE network connectivity lets you leave your phone behind; use your watch to exchange messages and make voice calls - plus let friends follow along with LiveTrack location sharing (30-second update rate) and location check-ins with the on-device Garmin Messenger app (active subscription required;