Walmart with BuyDig or eBay with BuyDig has the Garmin Instinct 2S 40mm GPS Outdoor Smartwatch (Camo-Edition) on sale for $180 with free shipping. All-day health monitoring features that track your heart rate, sleep, Pulse Ox, respiration, up to 21 days smartwatch mode; up to 22 hours GPS battery, GPS, GLONASS and Galileo Navigation.

• The larger Garmin Instinct 2 45mm Smartwatch is on sale for the same price (also eBay)