8 extra thin watches

Watchtime.net has published an article about super-flat watches in which, in addition to the top dogs in this segment such as Piaget and Bulgari, the flattest mechanical version by Jean Marcel from the new Optimum series is also listed.

With a total height of only 5.6 millimetres, the Optimum réduit is even the flattest watch in the world in its price range.

You can read the entire article here:
watchtime.net/uhren/8-besonders-flache-uhren