Swiss Made BESTFIT TROPIC SPORT original vintage watch strap for most of the Breitling, Heuer or Omega watches from the 60s – 70s.
The ideal original band for any vintage Breitling Navitimer / OMEGA / HEUER / OTHERS with 22 mm between the watch lugs. Shown in the official catalogs from the 1970s and 1980s.
The short piece is ca. 75 mm, the long piece is ca. 115 mm. The band width at the buckle is ca. 16 mm.
The band thickness is ca. 4.8 mm where it meets the watch and ca. 2.5 mm thick at the tail end.
Last photo is a reference to a 1980’s catalog showing the Autavia Heuer being offered either with a steel bracelet or a Tropic (Tropic Sport in this case) strap.