MAK Braun

Repairs and revisions of wall clocks, grandfather clocks and large clocks with weight-driven or spring-driven mechanisms; also Comtoise, Moiret, Burgunder, Boulle, Westminster and French pendulum clocks.

Restoration of antique clocks and historical clock types from different eras; also includes Neuchâtel pendulum clocks, Entlebuch and Black Forest wooden platform clocks.

Mechanical wristwatch with display of sunrise and sunset times, date and time; individually set to the buyer's latitude.

Introductions to the watchmaking trade and weekend courses for small clocks and large clocks; seminars for interested people were offered.