Mark I

Valjoux 92 manual wind movement

Black Dial

Vintage Pre CARRERA 1960-62 Chronograph Watch

Beautiful Classic

This beautiful ref.3641 with Mark I black dial is a very rare pre-Carrera Heuer.

It has a clear dial with large registers - a true classic!

The movement has been fully serviced in December 2022, keeps good time, chrono function works as should. There aren't many of these watches in such a great condition!

Specifications:

Make:             Ed. HEUER & Co SA, Biel, Switzerland

Model:            ref.3641N, dated 1959-60, Mark I

Serial No.:      45xxx

Movement:     Manual wind chronograph

                       movement Valjoux 92

                       (17 jewels). Marked Ed Heuer on the bridge

Case:             35mm chrome plated metal case with

                       round pushers, 

                       Stainless steel screw-on case back marked

                       internally with Heuer logo 

Dial:               glossy black with raised silver hour bars

                      and with two large recessed registers.

                      Mark I version of ref.3641 dial

                      luminous steel hands

Strap:             18mm genuine leather strap