The Superbuy Quality Control (QC) process is a robust defense for ensuring the quality of Rolex Submariner series watches purchased through the Superbuy platform. The Superbuy spreadsheet meticulously outlines the stringent inspection procedures that each watch undergoes.Starting with the exterior of the watch, the inspection includes a meticulous examination for minor flaws. This covers the precision of the dial's markings, the polishing craftsmanship of the case, the material texture of the bracelet, and the sturdiness of the connecting parts. Each of these aspects is meticulously recorded in the spreadsheet, with strict standards and professional methods for detection.Moving to the internal mechanism, the performance tests include the accuracy of timekeeping (daily error range), power reserve duration, water resistance (depth test), and shock resistance. Each quality control step is clearly documented, with strict standards and professional methods explained in the spreadsheet.When customers purchase a Rolex Submariner series watch through the Superbuy platform, they can review the spreadsheet to gain a detailed understanding of the watch's performance indicators and inspection steps during the quality control process. This transparency instills confidence in the quality of the purchased watch.In the event of any queries regarding the quality inspection results, customers can refer to the process outlined in the spreadsheet for traceability and consultation. For more information, visit Superbuy's official website.