MONTBLANC TIMEWALKER CHRONOGRAPH 1000
The star of this TimeWalker watch is most definitely the Calibre MB M66.26, which holds two patents and 22 auxiliary patents within its construction. The monopusher chronograph works just like any other, but the central hand makes a full rotation every second to measure the 1/100th of a second precision. Meanwhile, the 1/1,000th of a second measurement is read only when the chronograph is stopped with a retrograde display at 12 o’clock. With such a high frequency oscillation, the chronograph requires its own separate balance wheel, and thus, its own separate barrel.