Nike offers the offers the Apple Watch Nike+ Series 3 GPS 38mm Aluminum Smartwatch in Anthracite for $296.97 with free shipping. That's $2 under our mention from three days ago, a low by $32, and the best outright price we've seen for the Series 3. It features a W2 dual-core processor that enables Siri to talk on your watch, 8GB internal storage, and watchOS 4.