Heuer Autavia “Jo Siffert colors” Ref. 73663MH
Autavia chronograph in 1970ties style! This stunning model with manual winding movement calibre Valjoux 7736 dated beginning 1970ties has the reference 73663MH. Beautiful white dial with three black subdials and blue chrono hand and indices. Absolutely fine condition of turning bezel (minute and hour MH). Original parts and unpolished. Related to Jo Siffert automatic chronograph because of the white and blue colors combination. Protection paint still on back case.