The Samsung Gear S3 Classic smartwatch combines the classic look of an elegant watch with the functionality and power of a sharp, smart device. This watch supports multiple features, including GPS tracking, hands-free calling, music streaming, online payments, and text and email alerts. With the ability to track distance, set fitness goals, and monitor your heart rate, it also makes exercise easy. The military-grade weatherproof surface is designed to withstand the vagaries of nature, including extreme temperatures, dust, and water.