Have to agree about how good these are. I took one in trade in February, intending probably to move it on fairly quickly. In fact, it has displaced other divers in my collection and takes a big chunk of my wrist-time up now. If I look at it in isolation, there are things about it I don't like (the end links don't fit that well, for instance), but it is somehow greater than the sum of its parts. Hugely comfortable and easy to wear, and just a thing of solidity (mine is also stupidly accurate).
Oh, suits a bunch of different straps as well. I don't get on with the normal MM rubber, so I grabbed this silicon from Eddie this week and really, really like the combo: