Detailed discussion of mechanical replica watches

The mechanical watch can be divided into two types: the hand chain and the active winding. They all use the spring of the movement as energy to mobilize the gear to advance the hands. Active winding
The watch uses the energy of the active torsion disk of the movement of the movement to drive the spring, while the hand chain relies on hand-made energy. Compared with the quartz watch, the mechanical watch can be used for a long time on time. Xiaobian to introduce you to the basics of mechanical replica watches.

The mechanical clockwork is a part that supplies energy to the fake Rolex watch. The loop is wound around the barrel. Apply the squared groove on the strip shaft to the spring. The square groove of the strip is made by the top strip
Institutional drive. The watch can travel for 36 to 50 hours without any work. Because the spring is forbidden from the distinct stresses, it often causes breakage. Therefore, at present, the alloy data is used to make the springs crack from time to time. The clockwork stores a certain amount of energy, which is distributed to the oscillator in small batches. Therefore, the supplied energy passes through the wheel train group, and the number of turns is added by the wheel train group to reduce the transmission force in the same proportion. The wheel set consists of 4 wheels and 4 gears, and the last 3 wheels are riveted to the first 3 gears. In this illustration, the diagonal lines represent the engagement between the moving parts, while the horizontal lines represent the moving parts riveted on the same shaft. The first wheel is a barrel wheel with circumferential milling. The last wheel is the escapement gear, and the escape wheel is riveted to the gear. The escape wheel is assigned to the dispatching agency and counter. The box rotates for about 6 hours, and in this period, the escapement gear and the escape wheel turn about 3,600 laps. This number represents the ratio of the torsion frequency between the first wheel and the last wheel. This ratio is always within this range of values. Ordinary ideas make the gears and minute wheels at the heart of the watch and make one revolution per hour.
The purchase of mechanical watches should pay special attention to the following points:1. The above article. When I was on the strip, I felt light and no noise. In addition to the slippery replica horloges scene on the top of the active replica watches, the ordinary watch should be able to get on the foot and not slip.
2. Dial the needle. When you put the needle, you feel peace of mind, too tight or too loose. When the needle is used to make the harmonics (the hour hand is aimed at 3, 6, 9, 12 characters)
The minute hand shall not deviate from 12 characters ± 4 divisions), and the three hands of hour, minute and second shall not touch each other.
3. Table sound. After the replica Rolex watch is wound on the wrist, it should be clear and uniform without noise, and it will not change with the change of bias.
4. Surface. Visually measure the shell, surface, needle, no “twisha”, scratches, smooth coating, no color difference, the back cover should be tight.
5. Start function. Slowly twist the spring on the upper handle, and at the same time look at the second hand. The less the number of twists on the top of the second needle, the better the starting function of the watch.
6. Travel time accuracy. It needs to be measured by special instruments. A small large-scale national economy store has a customer-side test for business. When purchasing, the salesperson can be asked to check the accuracy of the travel time and its position deviation.