To extend the product's service life, ensure a beautiful appearance, and avoid damage caused by improper use,SAGA suggests that you pay attention to the following watch usage guidelines: 1. Basic care: · The watch battery must be replaced by a qualified technician from an authorized retailer or repair agent. Please remove your watch before using spray products or cosmetics. Please do not come into contact with any anti-corrosive substances (such as gasoline, paint, solvents and adhesives, etc., as these substances may affect the case and finish of the watch). Do not wear the wristwatch when engaging in exercise activities with strong shaking or impact. When not wearing the watch, please store it in a dry and safe place free from direct sunlight. Try to avoid keeping your watch in a damp environment. 2. Belt care: · In an overly damp environment · In contact with cosmetics and oily substances · For light stains, slightly moisten the fabric with weak soapy water and then gently wipe it. Light-colored straps such as white and cream are prone to staining. When wearing them, avoid contact with objects that are likely to fade. 3. Bracelet/steel band care: The coating thickness is at the micrometer level to avoid friction and contact with chemicals. The watch bands are divided into two types: stainless steel base material and gold-plated - stainless steel contains nickel-chromium-titanium