Amazon offers the Fossil Q Founder 2nd Generation Smartwatch in Stainless Steel, White Silicone (pictured), or Brown Leather for $123.19 with free shipping. (Target has them for the same price.) With free shipping, that's $15 under the lowest price we could find for a refurb. It features a built-in fitness tracker, notifications, Bluetooth, and Android or iOS operation.

Note: Prime members may be eligible for an additional 15% off if it's your first time buying a watch on Amazon.