T-Mobile takes $75 off the Samsung Galaxy Gear Android Watch in Black. model no. SM-V7000ZKAXAR. Shipping adds $5.99. This smartwatch is compatible with the Samsung Galaxy Note 3 and other Galaxy smartphones and features a 800MHz processor, 1.6" 320x320 AMOLED display, 4GB internal storage, 1.9-megapixel camera, Bluetooth 4.0, and various Samsung apps.