Samsung Gear S3 Frontier Smart Watch - Space Gray (SM-R760)The Gear S3 is Bluetooth connected, so you can receive texts, emails, and alerts without reaching for your phone. With a built in speaker and microphone, you can also make and answer calls hands free. The military grade Gear S3 is tough enough to endure the elements. It resists water, dust, extreme temperatures, and the occasional drop so you can venture out with confidence.