Very rare vintage 1960s APOLLO Swiss rally / diver rubber watch strap – 21 mm.
These straps were widely used by the watch manufacturers back in the 1960s – 70s for their top rally or diver watches.
The strap is marked APOLLO | SWISS MADE | 20-21 mm | 23055. The buckle is marked INOX.
The short piece is ca. 80 mm, the long piece is ca. 120 mm.
Perfect match for any vintage Heuer Camaro or Carrera, Omega, Blancpain or Rolex from the 1970s.