Pre-owned Samsung Gear S3 Frontier

Model & Release The Gear S3 Frontier is one of Samsung’s flagship smartwatches introduced in late 2016, designed with a rugged, outdoor-ready aesthetic TIME WIRED . Display & Design Sports a 1.3-inch circular Super AMOLED display at 360×360 resolution (~278 ppi), featuring an always-on option and Gorilla Glass SR+ for durability Samsung Newsroom Wikipedia WIRED . It weighs around 62–63 g and measures about 12.9 mm in thickness Wikipedia Samsung es . Navigation & Controls Standout feature: a tactile rotating bezel that makes navigating menus quick and intuitive Lifewire WIRED . Performance & Storage Powered by a Dual‑Core Exynos 7270 (1.0 GHz) with Tizen OS. Offers 4 GB internal storage and 768 MB RAM Samsung Newsroom Wikipedia . Connectivity Options Bluetooth/Wi‑Fi model: Bluetooth 4.2, Wi‑Fi b/g/n, NFC, MST (for Samsung Pay), GPS/Glonass Samsung Newsroom Samsung es . LTE variant: Adds 4G LTE support, enabling standalone calls, texting, and streaming (even without your phone nearby) TIME Wikipedia Samsung Newsroom . Durability & Battery Built to IP68 (water/dust resistant up to 5 ft for 30 min) and passes MIL‑STD‑810G durability tests Samsung Newsroom WIRED . It houses a 380 mAh battery, offering up to 3 days of typical use Samsung Newsroom WIRED . Sensors & Health Features Includes an accelerometer, gyroscope, barometer, heart-rate sensor, and ambient light sensor Samsung Newsroom Wikipedia . It supports various fitness tracking features via Samsung Health: steps, sleep, floors climbed, active calories, plus auto tracking in many workout modes Samsung es Lifewire . Other Highlights Emergency SOS: triple-press home key sends SOS with location to predefined contact Lifewire +1 . Samsung Pay support using NFC and MST Lifewire +1 . Compatible with Android (4.4+) and iOS (iOS 9+) devices, though deeper integration with Samsung/Android usually yields a smoother experience Lifewire Samsung es .