Mechanical watch how anti-magnetic: 1) Do not open the back cover, to avoid dust, fiber, water vapor and other invasion of the machine, affecting the watch's normal travel time; 2) must be regularly on a daily basis winding, timing on the foot winding watches can keep the timing accuracy; 3) pull out the handle can be allocated to the needles, dial-up and dial-down can be allocated after the needles will be pushed to the top of the head position, otherwise it will cause the machine stopped; 4) should always wipe the watch case, keep clean. Watch if not, should be placed in a dry, no mothballs place, from time to time on a winding, to prevent the oil solidification, affecting travel time; 5) in the case of strenuous exercise or vibration, should watch off, so as not to damage the mechanical parts; 6) Waterproof watch in normal circumstances to prevent air intrusion of water vapor, not absolutely not water, do not plan to wear a table swimming, showering, hand washing, washing clothes should also be noted; 7) Although the watch has a certain anti-magnetic properties, but still need to avoid contact with the strong magnetic field to prevent parts magnetization, causing the watch machine travel time changes; 8) Do not make the watch with acids, alkalis, salt and other corrosive liquids and gases contact, prolonged sweat erosion will make the case rust, the summer watch , it is best to use liner pad and arm separated; 9) watches have a certain speed error, as long as the error does not exceed the standard, do not often turn the speed needle; 10) If you do not understand the repair technology, do not arbitrarily dial the table parts or refueling, so as to avoid accidental loss. Tissot mechanical anti-magnetic watch how: 1) Do not open Tissot mechanical watch back cover, so as to avoid dust, fiber, water vapor and other invasion of the machine, affecting the watch's normal travel time; 2) must be regularly on a daily basis winding, timing on the foot winding watches can keep the timing accuracy; 3) pull out the handle can be allocated to the needles, dial-up and dial-down can be allocated after the needles will be pushed to the top of the head position, otherwise it will cause the machine stopped; 4) should always wipe the watch case, keep clean. Watch if not, should be placed in a dry, no mothballs place, from time to time on a winding, to prevent the oil solidification, affecting travel time; 5) in the case of strenuous exercise or vibration, should watch off, so as not to damage the mechanical parts; 6) Waterproof watch in normal circumstances to prevent air intrusion of water vapor, not absolutely not water, do not plan to wear a table swimming, showering, hand washing, washing clothes should also be noted; 7) Although the watch has a certain anti-magnetic properties, but still need to avoid contact with the strong magnetic field to prevent parts magnetization, causing the watch machine travel time changes; 8) Do not make the watch with acids, alkalis, salt and other corrosive liquids and gases contact, prolonged sweat erosion will make the case rust, the summer watch, it is best to use liner pad and arm separated; 9) watches have a certain speed error, as long as the error does not exceed the standard, do not often turn the speed needle; 10) If you do not understand the repair technology, do not arbitrarily dial the table parts or refueling, so as to avoid accidental loss.