The Carrera wasn't just
link destined for the wrists of drivers and sportsmen. Here, we see a Fisher-signed dial with a
link beautiful two-tone dial with a decimal scale. Fisher is a supplier of medical and scientific supplies – test tubes, lab equipment, that type of
link thing – but they also sold Heuer chronographs and stopwatches. This example has a poly caseback, showing it's a very early Carrera, with the "Swiss" only at six o'clock signifying the radium lume used.