These are the watches worn by Wall Street’s most powerful men

Masters of the Universe value one piece of jewelry above all else — a watch.

They're collectible, gorgeous, and, at times, incredibly expensive pieces that can be handed down from generation to generation.

Exactly the type of thing a titan of any industry would want.

We've put together a list and commentary about the wristwatches worn by some of Wall Street's most public executives. 

As expected, a couple of the watches are flashy. A few of them are really, really cheap by Wall Street standards. And one prominent banker doesn't even wear a watch. Ever. 

(If you know of the type of timepiece that an executive at your firm wears, feel free to send the tip to jlaroche@businessinsider.com)

Warren Buffett, Berkshire Hathaway

Buffett, the "Oracle of Omaha,"wears a gold Rolex Day-Date. 

T. Boone Pickens, BP Capital

Oil magnate T. Boone Pickens also wears a yellow gold Rolex Day-Date that he purchased in 1964. 

Lloyd Blankfein, Goldman Sachs CEO

Goldman Sachs CEO Lloyd Blankfein rocks a Swatch with what appears to be a clear plastic band. Swatch's tend to range between $50 to $245. It's also not exactly the sort of timepiece you'd expect a chief executive of a Wall Street investment bank to wear. Then again, Goldman is "the most hipster" bank on Wall Street.