BDHD Watches is an independent dealer of high end luxury watches with many years of experience in the industry. We are located in the United States, 30 minutes away from Boston, in Salem, New Hampshire. All our watches are 100% authentic! Every watch we sell is meticulously inspected and verified. Pre-owned watches are always fully tested to make sure they keep time with accuracy, all functions run well and it leaves our door in good working conditions. We guarantee the functionality and authenticity of the watch for 360 days (90 days if they are 10+ years old). 100% Money Back Guaranteed if your watch does not arrive as described. We accept returns.