The Timeless Watch seamlessly integrates a hidden usb drive that also serves as the watch’s clasp. Unlike other watches that hide a separate, detachable flash drive, this one is attached to the watch strap.
The watch was designed by Ondrej Vaclavik. It’s designed to be lightweight and require no batteries, as the watch would charge via the USB.
It’s not available for sale yet, so there’s no word on the capacity of the USB drive or what have you, but I suppose you could rig one up yourself out of some spare parts. Although, I’m guessing that unless you’re extremely talented it would look really crappy.
You can see more pictures (but no written information as far as I can tell) at Ondrej Vaclavik’s site.