Ollech & Wajs watches are designed at the headquarters of Ollech & Wajs Precision A.G. on Bergstrasse in Zurich. Each timepiece is individually assembled and adjusted in Haute-Sorne, in Swiss Jura, following the high standards of precision and quality which have made it an important location for Swiss watchmaking.
This long process always starts with rigorous specifications, directly inspired by Ollech & Wajs' Vietnam era production, which was praised for its robust, readable and water-resistent watches.