When purchasing a luxury timepiece like the Rolex GMT-Master II seriesHoobuy Spreadsheet
The QC process begins with a thorough examination of the watch's exterior components:
The internal mechanisms undergo rigorous evaluation using professional chronograph equipment:
Test Parameter | Acceptance Standard |
---|---|
GMT Function Accuracy | ±2 seconds/day across both time zones |
Power Reserve | Minimum 70 hours capacity |
Water Resistance | 100m depth certification |
Each inspection phase includes:
This digital verification system
The value of the QC spreadsheet extends beyond the point of purchase:
By combining Rolex's manufacturing excellence with Hoobuy's validated QC methodology, buyers receive exceptional oversight rarely available in luxury watch transactions. This system transforms the buying experience through unprecedented quality transparency.
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