AltaTac via Rakuten offers the Sony SmartWatch 2 for Android Devices in Black, model no. SW2MET, for $134.99 with free shipping. That's $20 under our mention from last week and the lowest total price we've seen. (It's also a current low by $20.) This latest model is compatible with most devices running Android 4.0 or later. It features a 1.6" 220x176 transflective touchscreen LCD, aluminum body, and Bluetooth 3.0.