Mywit via eBay offers the refurbished Samsung Gear S2 Smartwatch for T-Mobile in Dark Gray or Silver/White, model no. SM-R730T, for $99.99 with free shipping. That's $45 under last month's refurb mention and the lowest total price we've seen. (It's also the best price we could find for a refurb today by $35.) Features include an ARM Cortex-A7 1GHz dual core processor, 1.2" 360x360 touchscreen, 512GB RAM, 4GB internal storage, WiFi, 3G or 4G connectivity via T-Mobile (data plan required), Bluetooth 4.1, 42mm stainless steel case, and elastomer strap.
No warranty information is provided.