Welcome.

This is vintage ,made in Eastern Germany ( DDR ) Analog Darkroom Enlarger timer up to 60 seconds.

With an option /stopper  the time to be regulated for multiple identical set time periods.

Made post WWII  probably in 50'S.

I bought it years ago from an antique dealer in Germany who told me it is Leica copy timer ,but to avoid some mistakes ,make your own research.

It is tested and the electric switch works fine.

The timer is ticking free without any difficulties .

19 cm x 16 cm is the front panel.

Worldwide shipping is 30.90$- Priority International Airmail.

For any questions,do not hesitate to contact me.