leikkausmerkinnät

Leikkausmerkinnät are a set of symbols used to indicate the length and style of a cut made during the manufacturing process of a watch or other mechanical timepiece. These markings are typically found on the watch's back or on a separate card that comes with the timepiece.

The leikkausmarkkinnen system originated in the 19th century as a way for watchmakers to document the precision and quality of the watches they produced. The markings provide information about the length, angle, and shape of the cut, as well as any other relevant details about the manufacturing process. This information was used to verify the conformity of the watch to the manufacturer's quality standards.

Leikkausmarkkinnen are usually made up of a combination of letters and numbers that correspond to specific codes. For example, the marking might indicate that a particular section of the watch was cut at a 45-degree angle, with an 18mm long cut. The specific codes and their meanings can vary between manufacturers, so it is essential to refer to the individual manufacturer's documentation to understand the code.

Leikkausmarkinstein have largely been replaced by more modern quality control procedures, such as statutory testing and certification. However, they can still be found on some older timepieces and provide a fascinating glimpse into the watchmaking industry's history and traditions.