Depends on what you need the clock for. For example, if it's to serve as an adjustable sign indicating e.g. the closing time of a store, a broken one does the trick just fine :)
In other words: Use the right tool for the right job.
chasing0entropy
You wouldn't market it as a solution to everything (we're still talking about AI here) if it requires you position the hands on the answer you're looking for.
In other words: Use the right tool for the right job.