Best Buy offers the refurbished Apple 38mm Stainless Steel Sports Watch with a Black sportsband, model no. MJ2Y2LL/A, for $159.99 with free 2-day shipping. That's $89 under our mention of a new one from three weeks ago and the best price we've seen for the stainless steel model. (It's currently $169 less than a new one.) It features a Retina display with Force Touch, 802.11n wireless, Bluetooth 4.0, sapphire crystal, stainless steel case, ceramic back, silicone sportsband, heart rate sensor, accelerometer, gyroscope, speaker, and microphone. It's water-resistant up to three feet.
Of note, no warranty information is provided.