Swiss Made TROPIC SPORT original vintage watch strap for most of the Breitling, Heuer or Omega watches from the 70s – 80s.
The ideal original band for any vintage Breitling Navitimer / OMEGA / HEUER / OTHERS with 24 mm between the lugs. Shown in the official brands 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.
Last photo is a reference to a late 1970’s catalog showing the Heuer diving watches being offered either with a steel bracelet or a Tropic (Tropic Sport in this case) strap.
Tropic straps were made by Bestfit also known as Bestfit Tropic in Switzerland during the 1970s and 1980s, and have nothing to do with the Austrian brand that is trying to block the use of the name Tropic just because they registered the trademark in 2012. The name of the brand is BESTFIT and the name of the strap model is TROPIC SPORT, and is a Swiss Made item from the 1970s.