Wow. Check out this awesome Nixie Tube Wrist Watch. It even has a Krusty the Clown-branded battery (“Krusty sez: ‘If these suckers leak or explode, don’t blame me'”). You might not be able to build or afford to buy one of the watches (the builder sold the last one for US$495), but you CAN download the Krusty battery label to make your own.
