Save the bling for the office. I like the Time Tank from Oakley personally. Its Ti, so its durable and I can't think of a better compliment to a Hummer. Or you can wear something from Specialopswatch.com as I do at times.
The spec ops blackhawk..
or the Oakley...
I am a watch nut. If I blew less cash on watches and more cash on the H3 I'd probably be happier though.