Watchmaking Materials
Historical materials and “new materials” Ever since the dawn of mechanical watchmaking, its base materials have been copper alloys and ferrous materials. As evidenced by… Read More »Watchmaking Materials
nickel
Markings on the watches
Markings on the watches Marking generally used for Karat Gold, Gold Filled, Rolled Gold Plate, Silver and Stainless metals used in watch cases. “Karat”… Read More »Markings on the watches