Dennis, my sole experience is the Cougar. IMO a fantastic watch. Great size and heft. Width is 39 mm excluding crown and 43 mm including crown. Crystal diameter is 29 mm. Lug to lug is 45 mm. Thickness is 11 mm.
Waterproof to 200 meters, sapphire crystal window, date window at 3, screw down crown, safety stainless steel band, sand blasted stainless steel case, unidirectional bezel, bright luminous markings and hands and Swiss made ETA 2824-2 25 jewel mechanical automatic movement (same as the one used in a Tudor Submariner, so I've heard). But I am sure you know all this stuff.
I have been wearing this watch for about a month now and never take it off. In fact, I feel naked without it.
As you may know, most of the manual chronometers have to be regulated (adjusted) after an initial time of approx. 2 months. I haven't done this yet. However, my watch has been displaying exactly the same time on 24 hours basis for the last fortnight. It's 20 second too fast. So I know that after the regulation, the watch will be dead on accurate.