About matthieu keller

For the passion for this small jewel which offers numerous mechanical complications, to highlight a perfect reading of time in a luxurious case.

Project O was founded by Matthieu Keller to realize innovative design concepts with new DNA, quality with artistic value.

Our watches are made with French industrial partners, that offer recognised know-how, except for the movement, with the bottom of the box being proudly engraved with the words “Made in France”, a country that can be proud of its long-standing contribution as the cradle of the development of timekeeping.

Our company is artisanal and independent.