When investing in a luxury timepiece like the Rolex Daytona series, quality assurance is paramount. Mulebuy QC serves as the unshakable foundation safeguarding the excellence of every Mulebuy Rolex Daytona watch. The Mulebuy spreadsheet
1. Microscopic Exterior Examination
The spreadsheet reveals how each watch undergoes:
- Dial perfection check: Laser measurement of hour markers positioning (tolerance ±0.01mm)
- Case finishing analysis: 40x magnification inspection of polishing lines alignment
- Bracelet integrity test: 3-point tensile strength assessment of each link
- Crown mechanism evaluation: 200-cycle screwing durability test
2. Chronometric Performance Validation
Internal testing exceeds COSC standards:
| Test Parameter | Industry Standard | Mulebuy Standard |
|---|---|---|
| Daily Accuracy | -4/+6 sec/day | -2/+3 sec/day |
| Power Reserve | 70 hours | 72+ hours |
| Water Resistance | 100m with pressure | 120m + vacuum test |
3. Surgical-Grade Movement Inspection
Each chronograph movement gets disassembled to component level:
- Mainplate flatness verification (0.002mm tolerance)
- Gear train endshake measurement (0.005-0.015mm range)
- Pallet stone engagement angle verification (52°±1)
- Amplitude consistency check (6 positions testing)
Every measurement is cross-referenced against Rolex's technical blueprints.
4. Unmatched Purchase Confidence
The spreadsheet allows buyers to:
- Verify inspection timestamps matching serial numbers
- Review high-resolution inspection photos
- Access component-level performance graphs
- Initiate traceability requests via unique QC ID
This level of transparency builds unparalleled trust in the Mulebuy platform's commitment to authenticity and precision.