Guess what is this and what is it for and from which horological brand? I did modify the photoβs exposure to make it little more challenging. π I will review the answer on Monday with a different post. Have fun! π HAGWE π₯ Jen ...
It's the switch on the back of the URWERK 202 that controls the rate that the turbines spin (there are 3 settings - Free, Sport, and Stop). I'm a huge URWERK fan and I'm quite embarrassed that it took me this long to work it out, LOL.