The Grönefeld family has a watchmaking history spanning over more than a century, the foundations of which were established in 1912 by Johan Grönefeld. This legacy is now managed by the third generation, the horological brothers Bart and Tim Grönefeld. They made it their mission to build elegant timepieces with surprising mechanisms that belong to the best in the world. HISTORY GRÖNEFELD Watchmaking flows through the veins of Bart and Tim, the third generation of Grönefeld watchmakers to live and work in Oldenzaal. It is this place which infuses Grönefeld timepieces with their unique character. The brothers continue to perpetuate a horological history harking back to 1912, perfectly illustrating there is no substitute for experience. We are passionate about our trade. We seamlessly complement each other. We work surprisingly well together to craft the most beautiful watches in the world. In our way, we are setting forth a family tradition that began back in 1912. We studied with the best watchmakers in Europe and returned home to bundle our strengths. It is a great privilege to share our passion in life. Manfredi Jewels is an Authorized Grönefeld Watches Dealer. Shop Grönefeld Watches at Manfredi Jewels Greenwich CT Location.