The components of a watch can be generally covered as movement, case, strap, dial, hands and bezel.
Each core component is divided into many small parts
For example, the watch case can be divided into a case body, a bottom cover, a watch mirror, a sealing ring, a fixed movement ring, etc.
Before these parts are assembled into a complete watch, all of them need to be inspected by the craftsman. Only parts that meet the standards will be released to the next step.

Watch integration department
This is where the watch parts are put together into a watch,
The craftsmen here have been working with watches for most of their lives. The reason why they have spent decades doing this day after day is not only because they love life, but also because they are passionate about watches.

Each craftsman has his or her own special skills, and through a reasonable division of labor, complex work can be completed in an orderly manner. This also makes it easier to accurately find the source of the error when errors are detected later.