This refurbished Samsung Gear S3 smart watch comes in a refurbished condition, with a grade of Good. All of our reconditioned Gear S3 smart watches come with a free limited 12-month warranty, a 14-day money back guarantee, flexible payment options with Klarna and free tracked shipping on all orders. Each of our used Gear S3 smart watches pass up to 70 tests and checks through our extensive in-house refurbishment process, to ensure the second hand Samsung Gear S3 you buy is of the highest quality - for a fraction of its original price. Samsung Gear S3 Frontier LTE Blue Black Silicone Strap T-MOBILE, 4 GB, Blue Black Silicone Strap, Good condition. Shop our range of certified refurbished Samsung Gear S3 - Gear S3 is all about being intuitive. Beginning with it's design. It's a sleek timekeeper that comes in a choice selection of different materials. And with it's stylish variety of bands and watch faces, it's a new look any time you want.