Master Watchmaking: Sydney’s Leading Check out Maintenance & NOMOS BoutiqueStarted in 1983 by Austrian Learn Watchmaker Karl Braunsteiner, Master Watchmaking (AKA Master Watchmaking Pty Ltd) is now a distinguished title in Sydney’s horological scene Learn Watchmaking. Situated in the center of Sydney—Suite 1004, Stage ten, 265 Castlereagh Str