Thank you. Just watched your video. I’ve just cleaned mine and got it working. I didn’t know how to change tempo; thanks for showing me how. Had to buy key for it as well. All of these are pre- 1989. We can narrow it to that date😊 Cheers from London, UK.

This is the best review of anything I've ever seen! I just bought one on ebay. Thanks for the video! I especially enjoyed the Wittner history and correct pronunciation of the name. I'll stop saying it with a "W"!

Many thanks. Well described, Using for sleep!

Hi, I have an identical super-mini to yours, and I bought mine in 1975. I am still using it. Do you know that you can store the key in the small hole on the face? You also are supposed to put the weight down to 120 for storage, to avoid warping the pendulum. Mine is so well used that the face plate is all scratched and hard to read, but it still works well.

❤ it! Thanks for upload man.