Iron Samurai Blue LED Watch

$9.19 from Amazon >

As if the opportunity to wear a segmented steel LED-lit wristband that might make people wonder if you're under house arrest isn't reason enough to complete this purchase, the fact that the Iron Samurai also possesses date-and-time-telling powers, and costs less than the second hand of a Rolex knockoff, pretty much crushes any attempt you could make to pass up owning one. The top row of numbers displays the hours and the bottom row minutes. While the watch is not waterproof, it will give the wearer the ability to breathe under water. That's why it's the watch of choice for US Navy SEALS, Olympian Michael Phelps, and the Little Mermaid.