This Samsung Gear S3 Frontier smartwatch looks new and yes it does come with a New aftermarket charger and is the perfect accessory for any tech-savvy individual. With Bluetooth connectivity, near field communication (NFC) technology, and an accelerometer, it makes it easy to stay connected and track your fitness goals. The watch has a sleek black design, with a 46 mm stainless steel case and a black silicone band. It is compatible with Android devices and has 4 GB of storage capacity. The watch is from the Samsung Gear S3 series, and its model name is Samsung Gear S3 Frontier. The case material is stainless steel, and the band material is silicone. The operating system is Tizen, and it is compatible with Android devices. This smartwatch is ideal for anyone who wants to stay connected and track their fitness without sacrificing style.