The Covert Bombe.
The Original Bombe clock was made as a run of 10, as a limited edition and have all long sold out, so the MKII Covert Bombe came about. You can see a lot of the build pictures in the blog here and some more information on the design and specifications.
As each Bombe is made to order, I work with you to get your Bombe personal to yourself. The top plate of the Bombe features a row of coded cyphertext engraved into the design. As each plate is unique to each Bombe, then the engraved letters can be changed to suit so they represent something meaningful to yourself and no one else. Likewise you can specify what colour you wish the drums to be, or if you want them all the same colour.
The Video above shows the Covert Bombe in Action.