
Watch Serial Numbers Explained: What They Actually Tell You
Where a serial number lives, how it changed over time on Rolex and Omega, and why it is one data point in authentication, not a standalone proof.
2 articles with this tag

Where a serial number lives, how it changed over time on Rolex and Omega, and why it is one data point in authentication, not a standalone proof.

A working dealer's five-point authentication checklist for buying a pre-owned Omega: serial numbers, movement finishing, caseback engraving, dial printing, and documentation, plus the red flags that should end any inspection.