The MIONO warranty only covers manufacturing faults checked and confirmed by a quality control within 24 months from the date of proof of purchase. The warranty does not cover damage caused by improper use, accidents, accidental events, natural alterations or those deriving from wear or modifications deriving from normal use of the jewel. The warranty shall be rendered invalid for any jewels that have been worked on by other persons or instances. In this case MIONO reserves the right not to carry out any further repairs requested.