This Manufacturer Refurbished Garmin Forerunner 210 GPS-Enabled Sports Watch drops from $139 to $129 at Buy Dig when you use coupon code RIO16 at checkout. Plus, shipping is free. This is the lowest price we found for a refurbished model by $50 and a brand new one is at least $60 more. This watch records your time, pace, distance and calories burned. You can also create customized interval sessions and see your pace for each interval. There is no sales tax (except NJ).