There is so much overlap of "range of quality" in 90% of watch brands and so many different watch subtypes (dress, casual, tool, etc) fielded by watch companies that such scales are less than useless, since they contribute nothing and end up causing needless bickering.
E.g. which is "better" - a Master Triple Calendar or a Rolex no date sub? (same price, different watch type) Which is "better", a Calatrava or a VC Ultrathin? (same type, different price) Which is "better", a Sky Dweller or a Royal Oak? (complication vs history), etc etc
Sent from my Galaxy Nexus