Junghans stop clock mechanical timer 1970 Germany

This clock could be used as boxing clock, dark room timer or laboratory clock and measures 12,5 cm or 5 inches wide. It is a Mechanical stopwatch produced by the famous Junghans watches and clock factory, also in Germany. It is an in house developed and produced movement, sold somewhere in the 1970’s. The brown early plastic case has a complete non worn or scratched white coating and 3 buttons on top for start, stop and reset. Winding at the back. It works great and is in near mint condition.