thin business leisure ultra men's watch luminous quartz waterproof watch for men, Slivery;brown

warranty service one year warranty service the one-year national warranty service is provided. the warranty period starts from the date of purchase. if the warranty period for non warranty problems or bar is expired, you can also enjoy professional repair and maintenance services according to the unified charging standard of our company not covered by warranty 1. the case, strap, glass, buckle, crown, bottom cover, front ring and strap are worn and aged normally 2. damage caused by abnormal