over the nightstand to check how long it'll keep moving after full winding... The silly, rather bad picture (sorry!) shows the result after 54 hours. It took 67 hours and 45 minutes to stop it completely!!! I was actually quite surprised since I did not b...
has still a decent >48 hour power reserve, the 3999 is so thin that its tiny movement needs to be charged every 20 hours approx. This days I am playing with this russian fellow. 40 hour power reserve, more or less... ...
and it is popular both among collectors and also among those who are just buying one of their first luxury watches. It is robust, accurate and nice watch.