Omega constellation women's battery replacement is less than 3W.

First of all, there is no original battery, but the origin is different. If you go to Omega's customer service and change to 1-200 yuan, the battery can last for 2-3 years. Ordinary stalls can also be changed. The technical content of this job is not particularly high, but it depends on the skills and character of the personnel. The constellation of women's style is almost easy to leave open marks on the back cover anyway. If the money is not bad, I suggest you go to customer service.