This rather handsome Seiko military watch is on sale for just $60 — quite a good price. It's cheaper than what it's currently going for on Amazon, in fact.
It comes in your choice of green, black, or blue, with the blue model looking the most enticing (to me, anyway).
This sort of watch can be your absolute staple for day-to-day wear. As long as the color goes relatively well with everything else you're wearing these watches are incredibly versatile. Plus, I hear really good things about Seiko's quality and endurance. These things should last you a fairly long time. It's a great buy for just $60.