Mitch K
2842
Interesting technology. Firstly what is the power reserve of the chronograph function? Is the power shared by both the time function and the chronograph function or are there separate barrel?
The TAG Mikrograph and the Mikrotimer both have separate power supplies. The Mikrograph has a routine 46 ish power reserve for the time function and about 90 minutes for the 1/100 chronograph. Whereas it is interesting that it seems that Montblanc seems to divide the 100th of seconds into tenths the Mikrotimer is purer in that it's chronograph vibrates at 3.6 million vps and is truly counting the thousandths. Of course the chronograph in the Mikrotimer has a power reserve of about 3 1/2 minutes but it is a concept watch.
On a side note the Zenith 21 with its separate 1/100 chronograph has a chronograph power reserve of about 55 minutes.
Somehow...
By: KMII : May 13th, 2017-22:54
I was hoping it would be you explaining You have a talent for demonstrating how complex mechanical arrangements work in a way that non-technical people grasp it, too Thanks!
Separate power trains
By: MTF : May 13th, 2017-17:25
Calibre MB is hand wound 488-component movement with separate going trains for the time and chronograph functions. Time keeping power reserve is about 100 hours and chronograph power reserve is rated on the dial indicator as 45 mins. But you can extend t...