Apple Watch Series 3 (Nike+, GPS, 42 mm) Specs (Watch Series 3 42 mm, MQL32LL/A**, Watch3,4, A1859*, 3166*): EveryMac.com
Best Buy: Apple Watch Nike+ Series 3 (GPS + Cellular), 42mm Space Gray Aluminum Case with Black/Pure Platinum Nike Sport Loop Space Gray Aluminum MQLF2LL/A
Refurbished Apple Watch Series 3 GPS, 38mm Space Gray Aluminum Case with Anthracite/Black Nike Sport Band - Apple
Apple Watch Nike+ Series 3 GPS and LTE Models Now in Stores - MacRumors