Rolex

I'm going to butt in here and give my experiences...

 

Yes, it's a unidirectional 60 click, but it feels a bit dead - the detent feels kind of plasticy rather than metallic, at least compared to my omega. Maybe this is just because the bezel is so flat, though. Also mine is actually quite obviously misaligned when it's not at the 12oclock position - see picture.

Despite this it's still my favorite dive watch - the bb58 feels like a modern diver in a vintage skin, whereas the 54 goes all the way. Also does about 1.5s per day on my wrist, and 2.6 averaged across 6 positions on my timegrapher. A vintage aesthetic in a modern package, a dream come true!