
GRØNE Oldenzaal is a Dutch watch brand based in the town of Oldenzaal in the Netherlands. The brand was founded by brothers Tim and Bart Grönefeld, better known as the “Horological Brothers”, who are also behind the renowned independent haute horlogerie brand Grönefeld. Compared to the highly exclusive and considerably more expensive watches produced under the Grönefeld name, GRØNE Oldenzaal offers a more accessible entry into the brothers’ approach to watchmaking.