DEKLA
DEKLA is a German watchmaker whose own account emphasises manufacture of cases, dials and heat-blued hands. These are specific component groups. The statement does not itself establish that DEKLA develops and manufactures every complete movement.
Cases and finishing
The manufacturer describes machining cases and small parts, alongside finishing such as polishing and sandblasting. This explains why “in-house production” needs qualification: it may concern the case and other visible parts while the movement requires separate documentation.
Identifying a watch
Find model, dimensions and movement designation in documentation for the relevant version. Record dial type, hand shape and caseback. Similar appearance does not make different sizes or calibres the same model. State material and water resistance from the appropriate specification, distinguishing these original claims from condition and service actually established today.
