An Heuer Autavia vintage chronohraph Ref 2446 C

Model: 2446 C

Serial: 130397

Case Material: Steel

Case diameter: 40mm

Dial: Black and white

Numerals: Baton

Movement: Hand-wound mechanical

Calibre: Valjoux 72

Functions: Chronograph

Strap: Steel Original

Buckle: Folding clasp

Papers: No

Condition Report
The watch is very dirty and the pushers are stiff.
The watch winds and runs, sets and the chronograph starts and stops but does not reset to 12.
Glass is well-worn 
Luminous dots are missing or moved location.
Surface scratches are consistent with age.
Bezel rotates bi-directionally