Colossal - THE SUPERLATIVE GRANDE COMPLICATION FROM HYSEK. This 100% in-house Grande Complication piece features a perpetual calendar in which every display uses a roller, as well as for the jumping hours and minutes. The unprecedented piece boasts over 1,000 components and took three years to develop.
Hysek presents Colosal - Grande Complication watch mouvement
Log in or register to post comments