At Hermès, the designation “tandem” is used in the original sense of the term, evoking a cabriolet pulled by two horses, harnessed one behind the other. This model with its trapezoid profile in steel for both ladies and men, highlights the two attachments in the shape of an “H” which extend the case. The dials, silver-plated to begin with, come with a tinge of copper or black, and are combined with bracelets of steel or Hermès leather - the former in fjord brown and the latter in black or natural-coloured barenia leather.