Very fine, 100% original and unpolished Heuer Autavia GMT, reference 2446. Extremely seducing dial with a beautiful egg shell patina perfectly matching its original hands set. Beautiful original GMT bezel, showing a nice light fading, in excellent condition. The case remains unpolished with well pronounced original edges. The original manual wind Heuer Valjoux 72 base is very clean and functioning perfectly, all chrono functions spot on. Equipped with a newer vintage style leather bracelet.