A vintage brass 8-day "Campaign" clock. This clock has a working balance and although it looks to be complete, the clock will require servicing and some repair/parts may be necessary - I have not investigated, despite owning it for the last 15 years! The case appears to be genuine and of a type that would be suspended in a tent, redoubt or bunker. It can also stand and has small brass feet to prop it up. One of those feet is loose, so I have taped it to stop it becoming lost.
When shaken, the balance swings and the clock ticks. I have no key. The glass is missing and while the hands look to be genuine, the dial is paper.
This would be a reasonably straightforward project for the competent watchmaker, to recreate a military campaign clock from circa 1890.