Best Buy offers the refurbished Samsung Gear S2 Smartwatch in Black or White, model no. SM-R720, for $140.99 with free shipping. That's the lowest total price we could find for a refurb by $15, although we saw one for a buck less last month. Features an ARM Cortex-A7 1GHz dual core processor, 1.2" 360x360 touchscreen, 512GB RAM, 4GB internal storage, WiFi, Bluetooth 4.1, 42mm stainless steel case, and elastomer strap.
Also available is the refurbished Samsung Gear S2 Classic Smartwatch in Black, model no. SM-R732, for $171.99 with free shipping. That's $2 under our March refurb mention and a low for a refurb today by $58. It features the same specs as the above model but with a 40mm stainless steel case and leather strap.
A 90-day Geek Squad warranty applies to both models.