We use automatic mechanical watch, sometime the watch may often leave at home, or because of work reasons, we sat in front of a computer all day, so watch the energy generated by the lack of swing. So how manual winding mechanical watches?
To be exact, automatic mechanical watches manual winding will not affect the spring, then our automated table after tightening the strings have automatic slip feature, which can greatly improve on tight winding after negative effects, so we do not worry about damage to the spring after manual winding. But if that is impossible without any damage after the automatic winding mechanical watches, because the relationship between the gear ratio, will accelerate the other gear assembly revved, breaking the original speed, there might have hurt our components, but small the provision that the damage is minimal, the damage is part of our watches use for a long time after the injury can be rational normal, as long as we maintain a good maintenance habits, these injuries can be repaired.
Automatic mechanical watches manual winding, use your fingers back and forth on the bar is better, because the back and forth on the bar, use your fingers to ratchet back, so play rebound deceleration gear to prevent a collision, and back and forth on the bar is also very effort. If you always forward on the full winding closer, its greater rebound, each bar will appear on a rebound, but the rebound will increase each winding gear collide, the teeth sharp break easily.
Calculated in accordance with the gear ratio, turn the crown 18 laps more, you can go to meet the watch continued for 36 hours. However, because each person’s winding intensity is not the same, and different sizes within the crown waterproof apron friction, so when the mainspring is completely relaxed, the best rotation of the crown 20 laps or more. Tighten all spring, theoretically can be extended travel time 40 hours (except for special watch), but after 24 hours but can not guarantee the accuracy of the watch away.