1950s Doxa Landeron-48 Chronograph 3colored-scale Dial in Steel (Unpolished Case)

1950's manufactured Doxa Landeron 48 equipped chronograph with popular 3-color scale dial This is a precious non-polished item. The vividly colored three-color scale dial with tachymeter (blue), telemeter (red) and minute track (black) shows the aspect of the era, and the stainless steel case, which completely retains the original shape, is a gem with a unique non-polished appearance. Equipped with a Cal. 48 chronograph manufactured by Landeron, a chronograph manufacturer that supplied machines to Breitling, Heuer, and many other brands, the chronograph is operated by the 2 o'clock button to start and restart the chronograph, and the 4 o'clock button to stop and reset the chronograph.