Case size: 35,3 mm
Material: steel
Movement: manual, caliber Valjoux 92
Year: circa 1965
Crystal: plastic crystal
Bracelet: leather strap
Reference number: 3647 S
Serial number: 76'891
Accompanied by: box
The general impression is very good. Wear due to age and use.
A simple function check indicated the movement runs; accuracy, power reserve and long-term performance have not been tested and servicing may be required at the buyer’s expense. Water resistance cannot be guaranteed and should be checked by a qualified watchmaker before any exposure to water. No right of withdrawal applies to live auction purchases.
Consigned by the first owner.
Heuer Carrera 3647S, also known as the Carrera 45, is a classic chronograph introduced during the 1960s. Since its release, it has become a highly sought-after model among collectors and motorsport enthusiasts. It belongs to the first generation of Carrera chronographs, launched by Jack Heuer at the Basel Fair in 1963, inspired by the legendary car race Carrera Panamericana.
The Carrera 3647S embodies Jack Heuer’s vision of a clean, easy-to-read chronograph without unnecessary details. By eliminating the external bezel and using a tension ring for the scale, the dial was designed with exceptional clarity.