B&H Photo Video offers the Apple Watch Nike+ Series 3 GPS + Cellular 42mm Smartwatch in Space Gray/Midnight Fog or Space Gray/Anthracite for $299 with free shipping. That's tied with our Cyber Monday mention as the lowest price we've seen for a new cellular-enabled model. (It's the best deal we could find now by $81.) It includes a screen protector and your choice of band and features:
W2 dual-core processor
16GB internal storage
integrated GPS and GLONASS
There are many ways to get cheap and even free services and goods after reaching a certain age.