foversta
[PuristSPro Moderator]
20814
That's a different issue...
The behaviour of the watch is influenced by so many parameters that you can't define a precise amount, just thresholds. If my memory is right, the precision range of a Lange watch is -3 /+7.
But you can at least expect a precision range within the COSC one.
Fr.Xavier
amplitude of datograph
Hi I would like to know what is the amplitude of the datograph watch, if anyone could answer that question that would be great . please help Many thanks Roger
seconds
Thank you for the answer! I wanted to know how many seconds does the watch lost per day? Many thanks
+ 2 sec with dial up / day, but the overall difference ...
off all five positions is d=8 sec / day, though ... Just a test result of one watch, but normally it can be seen as a representative result. Regards Moritz
That's a different issue...
The behaviour of the watch is influenced by so many parameters that you can't define a precise amount, just thresholds. If my memory is right, the precision range of a Lange watch is -3 /+7. But you can at least expect a precision range within the COSC on...
The spec is like FX said, -3/+7 or somewhere around that...
But in reality it depends on the individual example as well as the temerature, humidity, position, etc. What I hate most about watches is when it loses second. I would rather ones that gains +5 a day, so that it is easy to re-adjust. No matter. If your La...