What does SJM925 in a bracelet means?

SJM925 on a bracelet typically indicates that the piece is made by the brand SJM and is crafted from sterling silver, with "925" denoting the silver's purity level of 92.5%. This standard signifies that the bracelet is composed of 92.5% pure silver and 7.5% other metals, usually copper, which enhances its durability. The marking ensures authenticity and quality for consumers.