SSIH (Société Suisse pour l'Industrie Horlogére SA) was a group of Swiss watch companies. It became Swatch Group in 1998.
- Management consultant Nicolas G. Hayek
was commissioned by creditor banks to restructure the group. This provided the impetus for the merger of SSIH with the competing companies in the ASUAG
group. This company became known as SMH
. Crucial to its survival, and subsequently a great success, was the launch of the Swatch
A 1970 list of members included the following
A 1978 list of members included the following