Leica III Mod. F no.1308

Very interesting black/chrome III mod. F without slow speed, originally an extremely early Leica I Mod. A Elmar delivered to retailer Besier, Wiesbaden (Germany), on 26.04.1926, serviced several times by Leica and finally upgraded in 1956 to its present form, together with unusual unnumbered Elmar chrome with red scale, in fact the original lens remounted in M39 standardized Elmar (front lens cap), note the very peculiar and original nickel aperture tab, in very good condition, showing a light patina, still uncoated optics with a few light cleaning marks, the owner wanted to keep his/her Leica as original as possible, even upgraded!