Many people may sigh at the double-tracking hand. This complicated function may be more difficult to do than the complex functions such as the three questions and the perpetual calendar. The viewing is far greater than its practicality, but for players who are enthusiastic about speed and racing, the double pursuit needle is a good choice for collection.
Blancpain L-evolution Super Trofeo Flyback Chronograph Watch
1.Starts with a chronograph
There is a chronograph first, followed by a double chronograph. The two-second chronograph can measure the running time of two runners through two chronograph seconds hands. If it is within 60 seconds, it can also clearly read the time difference between the two running objects, which becomes one of the watch functions. Super complicated mechanical functions.
Blancpain L-evolution Super Trofeo flyback chronograph watch:
Flyback dual-seconds chronograph mechanism, dual tracking hands, large calendar display window, material innovation-carbon fiber, equipped with Calibre 69F9 movement, which debuted in 2012.
2.Two stitches chase each other
Aside from the escapement system, when the chronograph has an additional chronograph second hand, which stops one after the other, it can achieve two hands chasing each other, hence the name of the chasing hands. Two hands chasing, you can calculate the time difference between before and after, not only can read the intercept point of time, but also can see the contrast of the time of the two.
Patek Philippe Ref. 5204 double chronograph:
Double-second chronograph, perpetual calendar, moon phase, leap year, 24-hour display, CHR 29-535 PS Q manual winding mechanical movement, case diameter 40 mm, platinum style.
3.The meaning of double chasing stitches
The double-chasing needle function is not a must for life. If it is not an enthusiast of speed, it is difficult to raise a strong interest in it.
IWC pilot chronograph watch:
Mechanical chronograph movement, self-winding, date and day display, stopwatch with small seconds, hour, minute and second timekeeping functions, tracking hand to record segment time, soft iron inner case to protect the movement from magnetic field Impact, screw-in crown, glass mirror assembly is stable, can withstand sudden pressure drop without loosening.