Rolex Submariner authentication protocol
1. Bezel Rotation Resistance
Record the clockwise/counter-clockwise resistance using the 1-5 grading scale (1: too loose, 5: perfect tension). Never omit the 120-click test.
2. Date Window Instant Jump
Document the exact time (+/- 5 minutes) when the date changes. Premium replicas often fail the 11:55PM-12:05AM observation window.
Pro Tip:referenced QC photos
Accelerated Learning Methodology
We recommend this 3-phase training approach:
- Theory Phase:
- Practice Phase:
- Verification Phase:Reddit authentication question bank
Common Spreadsheet Pitfalls to Avoid
| Error |
Solution |
| Overlooking case back thread markings |
Enable the "Thread Pattern" QC checkbox |
| Misgrading lug sharpness |
Use the supplied macro lens for photos |
Remember: Consistent spreadsheet discipline separates amateur resellers from professional authenticators in the cross-border market. Start building your QC documentation system today for long-term success.
