A wrought-iron dividing head (18th century)
A machine for cutting the required number of teeth into an unfinished gear after marking the position of each tooth with a dividing plate.
Which are the features of a Fine Watch?
Learn about the criterias of Fine Watchmaking.
23 May 2013
Unveiled as a concept watch in 2010, the magnetic Pendulum system is now ready for production. Maximum frequency is curr…
17 May 2013
While Patek Philippe again claimed the most valuable lot at the spring auction session in Geneva, Rolex confirmed its as…