B&H Photo Video offers the Apple Watch Nike+ Series 3 GPS + Cellular 42mm Smartwatch in Crimson/Black for $284 with free shipping. That's $15 under last week's mention and the lowest price we've seen for a new cellular-enabled model. (It's the best deal we could find now by $75.) It includes a screen protector and features:
W2 dual-core processor
16GB internal storage
integrated GPS and GLONASS
Note: It ships in one to three business days and may not arrive before Christmas.
There are many ways to get cheap and even free services and goods after reaching a certain age.