1969 Zenith El Primero Chronograph Ref. A386 Mark I with Extract Dress Watches Caseback and Crown

Caseback and Crown

Automatic winding

making it the most collectible variation of the model

Bumper automaticModel Name - FuturematicReference - N/AMaterial - 10Kt Gold-filled caseBracelet/Strap - Generic leather strapClasp/Buckle - Generic metal buckleDimensions - 35mm x 46mmSigned - Dial

making it a rare example to find in good condition these days

1969 Zenith El Primero Chronograph Ref. A386 Mark I with Extract Dress Watches Caseback and CrownThe Zenith El Primero Chronograph Vintage reference A386 was one the first automatic chronographs ever produced. Among collectors there are different point of view regarding who released the first automatic chronograph and recollecting informations from 50+ years ago is a true challenge. Furthermore, many things can be considered in the process like the years of the development, the announcement date, the production span, the market release and which