The quick release clamp is perfect. I have not tried to install batteries and don't know if there are any already installed, I don't want to mark the battery covers. You will need to install batteries at a jewelers.
Over the years I have shown it to lots of people, it is sat next to my desk. I have another one for my personal use.
Wearing this at official Bang & Olufsen events and International dealer conferences always attracts lots of attention because most dealers have never actually seen one in the flesh. Its a genuine show stopper!!! I don't think you will ever see another Brand new in Box example again! The item "BNIB Watch EXTREMELY RARE Bang & Olufsen B&O NEW never worn" is in sale since Thursday, May 7, 2020. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Record Players/Turntables".
The seller is "stbbrackets" and is located in Lincoln. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand, Egypt, Reunion, South africa.