Originally Posted by Foodle
Meeting COSC standards, whether officially certified or not, isn't that difficult. I think the point was that Rolex is pretty middle of the road in technical horological terms. They are well built and hold (or gain) value, which is nice, but it's not like Rolex is head and shoulders above other similarly priced brands.
That was worded much better, and is the exact reason why I have a PO on my wrist today and not a Sub.