The chronograph function is undoubtedly the most widely known of the complications of the watch, not only because it is easy to use, but also because it can be used in many aspects of daily life. Since the appearance of mechanical chronographs, the form has rarely changed. Generally, it is controlled by two buttons on both sides of the central crown. The first button is the start and pause button of the timer, and the second button is the timer. Clear button.
Bolt’s latest TrainmasterDoctor’s chronograph has a new button designed to change the classic design of the chronograph. This new engineer chief chronograph picture breaks the tradition, abandons the design of the two buttons of chronograph start / pause and reset, and integrates these two functions in a slide control of the case at 9 o’clock. The ‘slider timing’ system includes an arc-shaped slider attached to the side of the movement. Slide the slider clockwise to start and pause the timer. After sliding, the slider will reset automatically. Slide the slider counterclockwise to clear the timer. This ‘sliding timing’ system is completely developed and patented by Bolt, which means that you can easily complete the timing operation with one finger while carrying your watch.
The corrugated carving of the dial’s outer ring adds a layered sense to the dial. Miniature cymbals are inlaid on these elegant corrugated carvings. This is one of the characteristics of Bolt’s brand. Due to the luminous properties of tritium gas, the wearer can clearly read in the dark environment. This kind of luminescent gas is also contained in the miniature cylindrical tube in the timing slide. The ‘thorium’ gas can continue to emit light for up to 25 years without storing light energy through an external light source, and the light intensity is more than 100 times that of general luminescent coating for watchmaking .
In addition to the chronograph function and basic hour, minute and second functions, this watch is also equipped with the date and day display function, equipped with a BR1402 Swiss automatic mechanical movement. Its reliable and sturdy structure has passed the 5,000Gs impact test, and it is also resistant to the magnetic field of 4800A / m, and is waterproof to 100 meters. The crown of this watch is screw-in, and the sapphire crystal glass is anti-glare treated for clear display. This watch comes with a stainless steel bracelet with a folding clasp. (Picture / Text Watch House Xiao Sen)