My Oris watch is about 10 minutes slower per hour, what s going on

Lack of power: Some friends do not wear the watch every day, or wear it for a short time every day, which leads to the lack of power of the automatic watch and the watch does not go. Automatic watches wind the watch by moving the arm, and if you don't exercise enough or don't wear it, the watch won't go.

This principle is the case with various brands of automatic watches. The solution is to wear more, exercise more, and remember to wind it when you don't wear it.

Automatic watches need to be worn for 8-10 hours a day, and a certain amount of wrist activity is required to power the watch, while manual mechanical watches need to be manually wound every day to keep the watch running.

It is recommended to wind it manually for about 20 turns, observe whether the watch will move normally, and then wear it normally for 1-2 days, observe 24 hours to see if the error range of the watch is within plus or minus 30 seconds, if it is normal, if not, you need to go to the after-sales service point to ask the master to test it.

Room 2513, 25th Floor, Diwang Building (Shun Hing Plaza), No. 5002 Shennan East Road, Luohu District, Shenzhen, Guangdong Province.

Guangdong Province Shenzhen Luohu District Shennan East Road No. 5002 Diwang Building (Shun Hing Plaza) 25th Floor Room 2513] for you.

1. Magnetization of the watch: The watch is in too much contact with items with magnetic fields, which leads to the phenomenon of magnetization of the watch, causing the watch to be inaccurate. After being magnetized, the watch may stop, slow, or fast.

After the watch is magnetized, its magnetism will not recede on its own, and it needs to be demagnetized to restore it to normal. Therefore, you can only go to a professional watch repair center for demagnetization so that it can return to normal.

2. Lack of maintenance: mechanical watches are maintained every 2-3 years, and quartz watches are maintained every 4-5 years. Watch maintenance requires the movement to be completely disassembled, cleaned, oiled, reassembled, adjusted, and functionally checked; Repair or replace any worn or malfunctioning movement components.

If the watch lacks maintenance, it will cause the parts to wear out, the sludge will dry up, affect the normal running time of the watch, and make the watch appear fast and slow. Regular maintenance of the whole machine can effectively prevent the occurrence of various failures of the watch.

3. Mechanical failure: Mechanical failures such as watch hairspring failures, escapement system failures, and parts and components may cause the watch to appear fast and slow, so when the watch is abnormal, you can first pull out the crown and take it to a professional maintenance organization for the maintenance technician to check the reason.

Reasons for the slowness of mechanical watches:

1. The watch is magnetized, and the watch needs to be demagnetized.

2. Insufficient power: mechanical watches are divided into two types: manual winding and automatic winding. Lack of power is often an important reason for the watch to slow down or even stop.

3. Mechanical failure caused by insufficient maintenance: loose internal parts lead to inaccurate timing of the watch. Dust, foreign matter, so that the gear teeth are stuck with each other, and some watches are oiled too much or too little, which will make the watch go wrong.