Paul Ciprian
Google
For me it was the most interesting museum in Basel. They have an impressive collection of old clocks and other instruments for measuring time, astrolabes, compasses, globes.
A series of rooms are set up as they were when the mansion housing the museum was built, to help you get an idea of how people lived in those times.
You can also see old furniture, old kitchenware, porcelain, toys.
You need at least two hours to visit it.
The museum also has a small garden, with a gazebo, very nice!
One minus: the lack of descriptions in English.