Learn Watchmaking: Sydney’s Leading View Restore & NOMOS Boutique Launched in 1983 by Austrian Grasp Watchmaker Karl Braunsteiner, Master Watchmaking (AKA Grasp Watchmaking Pty Ltd) happens to be a distinguished name in Sydney’s horological scene Master Watchmaking . Located in the guts of Sydney—Suite 1004, Degree ten, 265 Castlereagh