"Fisher" // "Meister" // "Beyer": two more vintage double-signature Heuer Carrera 2447 to hunt down. A few pictures of the "Fisher" below.
The latest addition is the Heuer Carrera "Fisher" ref. 2447 D from ca. 1968. This watch was ordered by- and deliverd to Fisher scientific laboratories. There are not that many "Fisher" Carreras out there and all the ones I have seen (in pictures) so far h...
