What should you pay attention to when setting the time?

　　To avoid damaging the date mechanism of the watch, we need to use the correct method when adjusting the time. Once you grasp the principles of time setting, adjustments become much simpler. So, what precautions should we take when setting the watch? Below, we introduce the points to note when adjusting watches for your reference.

　　Precautions for setting the watch

　　The regulator in a watch movement serves to adjust the running speed, consisting of a regulator ring, outer pin, inner pin, or double inner pins. As a component fitted onto the balance bridge via a shock absorber, the hairspring passes between the inner and outer pins. When expanding and contracting, the hairspring vibrates against and contacts these pins, meaning the active length of the hairspring runs from the regulator pins to the fixed stud point.

　　The method of adjusting time via the regulator relies primarily on altering the active length of the hairspring to control speed. The longer the path the hairspring travels, the slower the watch will run; conversely, a shorter path makes it run faster. Decreasing the hairspring length reduces the contraction time per cycle and increases the oscillation frequency, causing the watch to run faster, and vice versa.

　　The active length of the hairspring determines its oscillation period. Therefore, adjusting the regulator to change the hairspring's active length alters the time period, which in turn can be used to correct rate errors.

　　When adjusting the watch, care must be taken to clearly distinguish which part is the regulator index. Another component fitted on the balance cock alongside the regulator index is the movable stud carrier, which is used to adjust the beat error. To adjust the speed, you should adjust the regulator index; the stud carrier must not be touched. They must be correctly identified and not confused. Additionally, hairsprings can be coiled clockwise or anti-clockwise, so you cannot determine whether you are adjusting faster or slower simply by pushing the regulator index clockwise or anti-clockwise; the adjustment must always be based on the change in active length.

　　Mechanical watches are precision instruments composed of numerous parts that work closely together to perform their respective functions. Therefore, you must be extremely careful and meticulous when making adjustments, using the smallest tweezers and a steady hand to nudge the regulator slightly. Each notch the regulator is moved equates to approximately 120s/d, or an allowance of 2 minutes, though the adjustment amount varies between different watches. Consequently, you should observe the rate changes over a period, repeating the adjustments until the time is accurate, then apply waterproof grease and reassemble.

　　[N Factory Perfect Edition] Cartier Santos automatic mechanical men's watch W20073X8

　　Top-tier craftsmanship, versatile style, a must-have for trendy men, and the most tasteful watch style in the eyes of women.

　　Series:Santos Collection

　　Movement: Replica ETA2824 movement, Swiss ETA2824 movement, Swiss ETA2892 movement

　　Strap: calfskin strap

　　Case: Stainless steel

　　Clasp: Folding clasp

　　Bezel: Standard

　　Crystal: Sapphire crystal glass

　　Diameter: 38MM

　　Water resistance: 30 metres

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　　Conclusion:Mechanical watches are precision devices made up of many components. By keeping the above points in mind when setting your watch, you can avoid damaging it. If you wish to purchase replica watches, please scan the QR code to follow our WeChat and make your selection.