What does a 791 on a gold watch bracelet means?

The number "791" on a gold watch bracelet typically indicates the karat purity of the gold used in the bracelet. Specifically, it signifies that the bracelet is made of 18-karat gold, which contains 75% pure gold and 25% other metals. This marking is part of a system that helps buyers understand the quality and value of the gold in the piece. Always check for additional markings to confirm authenticity and quality.