I bought one of these a couple of weeks ago from a well-known catalogue shop beginning with the letter A. (Hint!)
The bracelet has fine adjustment which is fairly easy, but it looks like it would be quite difficult to remove the links for coarse adjustment. It might not fit a fat wrist.
The time setting knob feels a bit flimsy and it's hard to set the time accurately. I couldn't get the quick setting of the day to work: I had to wind the hands round and round to get it right. The date change works all right so changing for months with less than 31 days won't be a problem.