Tank à Guichets 150th Anniversary — Platinum, Ruby Crown

Identifying details

• Deployant buckle

  Folding deployant clasp on the strap.

• Jump hour

  Hours shown as numerals in an aperture, jumping on the hour.

• Ruby cabochonCabochonA stone polished into a smooth dome without facets. In watches, cabochons can decorate the crown or dial; the term describes the cut rather than a particular gemstone. crown

  Crown set with a ruby cabochonCabochonA stone polished into a smooth dome without facets. In watches, cabochons can decorate the crown or dial; the term describes the cut rather than a particular gemstone. instead of the usual sapphire.