I’m really digging the ‘last laugh’ watch by Mr. Jones. I came across these gems on CH this week. Cool Hunting on the details:
Mr. Jones that sport hour and minute readouts on the bare teeth of human skulls. The hour marking on the upper teeth uses a “jump hour” feature that flips the time over on the hour while the minutes cycle clockwise below, a capability that is especially impressive considering that the watches run on 20 jewel automatic mechanical movements rather than batteries.