Driven GPS via eBay offers the factory-refurbished Garmin Vivoactive GPS Smartwatch in Black, model no. 010-01297-00, for $94.99 with free shipping. That's $25 under our Cyber Monday mention of a new unit and $5 below the best price we could find for a refurb today. It's compatible with iOS and Android and features built-in sports apps and display alerts for incoming calls, texts, emails, and social media. A 1-year Garmin warranty applies.