B&H Photo Video offers the Apple Watch Series 3 GPS + Cellular 38mm Aluminum Smartwatch with Sport Loop Band in Space Grey for $279 with free shipping. That's $120 off and the lowest price we could find. It features: aluminum chassis with Ion-X glass 1.3" 272x340 1000-Nit Display activity and heart rate monitoring integrated GPS & 4G LTE connectivity Bluetooth 4.2 and 802.11n wireless