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1. Battery When the Second Hand of Quartz Watch Jumps Or Stops Every Few Seconds, and the Battery Power Is Exhausted, the Battery Should Be Replaced in Time to Avoid Damage to the Movement Caused by Leaving the Battery without Electricity in the Watch for a Long Time.

2. Temperature Quartz Watch Normal Working Environment Temperature Is-5 Degrees to 50 Degrees, Do Not Put the Watch in Too High Or Too Low Temperature Environment (Such as Sauna, Hot Spring), otherwise, It Will Affect the Accuracy of Watch Travel Time and the Service Life of Battery.

3. Full-Automatic Mechanical Watch Full-Automatic Mechanical Watch Should Be Automatically Put on the Chain by the White Movement of the Wearer's Arm, So It Must Be Worn for More than Eight Hours Every Day to Ensure Accurate Timing. If You Don't Have Enough Time to Wear during the Day, It Will Lead to Insufficient Travel Time. Therefore, It Is Suggested That When You Take off the Watch at Night, Swing the Watch Horizontally for One Minute to Supplement the Winding.

4. Waterproof Waterproof Watch Has Waterproof Function in Daily Life, but Can Not Wear Swimming Or Diving, It Is Recommended Not to Wear a Bath, in Order to Avoid Short Circuit Or Corrosion of Movement Coil after Water Inflow Affecting Watch Travel Time.

5. Impact and Vibration Watches Made of High Hardness Materials (Such as Hard Alloy, Ceramics, Sapphire, Etc.) Have Poor Impact Resistance. They Should Avoid Falling and Collision and Friction with High Hardness Articles.

6. Magnetic Watches Should Be Kept Away from Objects with Strong Magnetic Fields Such as Televisions, Magnets, Speakers, Etc., So as to Avoid Damage to the Movement Caused by Magnetic Fields and Affect the Travel Accuracy of Watches.

7. Chemical Watches Should Avoid Contact with Various Solvents (for Example; Alcohol, Gasoline), Mercury, Cosmetics, Spray, Adhesives, Detergents, Paints and Other Corrosive Liquids Or Gases to Avoid Case, the Surface of the Watchband Is Eroded and Discolored, Deteriorated Or Damaged.