The Garmin Quatix 8 Pro 47mm LTE AMOLED Sapphire Nautical Smartwatch with Captain Blue silicone band is a premium marine-focused smartwatch built to handle life on and off the water. It features a rugged 47mm fiber-reinforced polymer case with a titanium bezel and sapphire crystal lens, a bright 1.4-inch AMOLED display, and LTE + inReach satellite connectivity for two-way messaging, location sharing, and emergency SOS capabilities without a phone. The watch offers advanced marine tools including boat mode with vessel management, autopilot control, and real-time data streaming, plus comprehensive health and activity tracking, built-in GPS, up to 15 days of battery life in smartwatch mode, and robust dive-rated construction with water resistance to 10 ATM. It also includes a speaker and microphone for calls and voice commands, LED flashlight functionality, Garmin Pay contactless payments, and ample storage for maps, music, and apps, making it an all-in-one companion for seafarers and adventurers alike. Garmin Quatix 8 Pro 47mm LTE AMOLED Sapphire Captain Blue Silicone Band Nautical Smartwatch 010-03198-50, 47 x 47 x 16mm