I prefer hours - good for other time zones, like eBay, or for living by solar time with one eye on the real world. But, on the other hand, I often need to time something in minutes. I also find that uni-directional bezels are a pain because I don't actually scuba-dive daily. And how do you set half-hours on a 60-clicker?
So, in my mind, I just bought this SandYathon:
The bezel would be narrower of course, but you get the idea. Mine would probably not have clicks but, if it did, it would have 120, not 60. Being a little old-fashioned, the hours would be subdivided into halves and fourths. The minute divisions would go all the way around as shown. Maybe the hour numerals would be Roman to readily distinguish them from the minutes. It could look quite good and nowhere near as cumbersome as the above creation.
For example, this Jupiter Pilot has two scales on a really narrow bezel and is still quite readable: