I probably haven't worn a watch in nearly ten years, but that all may change with * Mr. Jones The Last Laugh Tattoo Special Edition * by Watchismo. From the website;
The time on this watch is displayed on the skull's teeth - the upper jaw shows the hours and the lower the minutes. The watch is a link to the tradition of the memento mori - an object designed to remind us that life is brief and we should seize the moment while we're here.
At $200, the price is more than a bit high for my blood, but it's so damn cool!! See a time-lapse video of the watch in action here.