This museum has a great collection of clocks and timepieces.
There are impressive astronomical clocks with complicated (and beautiful) parts, cuckoo clocks, clocks that play songs, clocks that are built into paintings, sometimes with people/parts that move, and many more. I enjoyed seeing the automata which are cool -- even if the piece on exhibit isn't running right then, the museum has QR codes for many interesting clocks that links you to videos of them working/moving. While much of the museum is devoted to Austrian and European clocks, there is also a section with timepieces from Japan/China. There is English text for pretty much everything I saw.
The only thing that made my experience at the Clock museum less enjoyable was a docent who kept staring at me in a particularly hostile way, as she followed me & blocked hallways/doorways so it was difficult for me to pass. The other staff were fine & helpful.
Like many of the other city museums, entry is free on first Sunday of the month.
If I recall correctly, there are 3 floors of exhibits; one could easily spend 1-2 hours there. read more