Jeffss168
15
Thanks for Sharing Theodore !
nice clean shot ! i hope can buy 1 in future 
wire spring
By: dsgalaxy1 : November 24th, 2013-08:48
can someone please explain me why such an high end movement need a wire spring instead of a cam ? this is the second time i noticed that poor technical choice (Lange 1815 rattrapante perpetual)...in really expensive watches!