METHOD OF MANUFACTURING A PLATINUM OF WATCH, PLATINUM OF WATCH SO PERFORMED AND WATCH EQUIPPED WITH SUCH A PLATINUM

摘要

The invention relates to a method of manufacturing a watch plate and the watch plate obtained by this method which makes it possible to produce a product of very high range in a relatively simple manner.The watch plate (20) consists of a central core (21) and two end pieces (22, 23) in the form of flat plates which are arranged on either side of the central core (21). The end pieces (22, 23), which have been rectified and lapped with great precision to ensure their flatness, and the central core (21) are assembled on a working pose and fixed together by at least one means. fastening such as a laser welding by transparency.