Few watchmakers produce their own calibers and manufacture their dials in-house… DeWitt is both independent and self-sufficient in terms of production, where high-end watch movements and dials are produced and developed by hand in limited edition or small series, with the emphasis placed on quality, exclusivity, and skilled craftsmanship.

Sincere Fine Watches

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Each timepiece is created in a constant search for beauty, outstanding quality, and the most advanced horological innovations…

Sincere Fine Watches


By placing technical expertise at the service of beauty and the highest quality, DeWitt creates exceptional high jewelry works of art, masterpieces of both the watchmaker’s and the jeweler’s art.