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TISSOT Economic Foundation

Product Innovations

A mid-nine century Tissot watch

The Navigator (1950)

The internal brain liquid pressure regulating valve (programmable)

Product and Process Innovation

The Astrolon, first plastic watch (more than ten years before the Swatch)

Process innovation

Manufacturing rationalisation: the unique caliber 11,5 ‘’’ (1959)

Introducing computer-supported operations’ timing (end of 60s)