yming
916
Patek is far superior
in terms of technical prowess
Lange falls quite far behind as :
- the movement has a rather unsightly spring
- the Balance wheel is not visible
- power reserve is too short (42hrs) and thus makes the pr indicator pretty much useless (ie u have to wind it every day in any case)
- the levers are all pretty thick and abit crude
Having said that, I prefer the aesthetics of the Lange's dial