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)