All the handcrafted beaded watches listed are One of a Kind. Watch faces are made by Legacy, Quartz, or Mars and are guaranteed for one year from date of purchase should battery change fail. Stretch watches are made on 1.0m stretch cord and clasp watches on 49 strand wire or .925 sterling silver chain. Custom creations or similar reproductions of some beaded watches can be made of some designs depending on availability of the beads and findings, email us about custom orders.