SOLD
One-of-a-kind: Heuer Autavia 1st exec Big Subs Ref. 3646M
This ultra-rare Heuer Autavia “Big Subs” “Full Lume” Ref. 3646M from 1962 is in a worn but very good condition. It is the first edition of the Heuer Autavia. Completely authentic, unpolished, and with original radium luminous material. The bezel with minute display (M Minute) shows signs of wear. The manual-winding Valjoux 92 movement with 2 white sub-dials is in perfect working order.
SPECIAL FEATURES: One of only 10 known models of the Autavia Ref. 3646M with “All Lume” Dauphine hands, 2 oversized sub-dials “Big Subs,” “All Lume” Arabic numerals 6 and 12, and indices. It comes with a black leather strap and original Heuer Sun clasp. Among collectors, it is recognized as one of the “Holy Grails” of Heuer chronographs.