rolex replica in the BaselWorld Basel Watch last year, published with the new 3255 homemade movement of the new Day-Date 40 mm watch at the same time, also announced the use of this new replica watches uk and 3255 movement, the accuracy beyond the COSC The latest internal certification standards, the daily error of only -2 / +2 seconds. And on a few days ago, Rolex quietly extended the certification standards to all the use of Superlative Chronometer Certification watches, which means that the future of rolex replica's all Oyster type and the Cheryl watch in the factory will pass the daily error only - 2 / + 2 seconds of strict internal testing standards. ROLEX Rolex watches will be fully applied to the latest daily error -2 / +2 seconds of the internal high-precision detection standards Rolex has no compromise on the accuracy of the insistence, since 1970, each year to obtain C.O.S.C. Swiss official Observatory certified number of watches year crown. And all have been through the COSC at Biel and Saint-Imier two laboratory certification of the movement, and then sent back to the Rolex plant shell, will be in a watch form and then through a more stringent factory internal testing procedures as COSC certification Of the supplement, that is, in the face plate "Superlative Chronometer Officially Certified" the meaning of the words. ROLEX Rolex watches will be fully applied to the latest daily error -2 / +2 seconds of the internal high-precision detection standards Equipped with a new 3255 homemade movement of the new Day-Date 40 mm watch, the use of precision beyond C.O.S.C.'s latest internal certification standards, the daily error of only -2 / +2 seconds Although this rigorous internal testing program has been on the years, but has always been low-key Rolex has never officially announced the details of this set of internal testing procedures. According to foreign media reports, Rolex in the factory to build a set of the most advanced equipment and certification procedures for the completion of these assembled into a watch to detect, including the simulation of real test items, Rolex said the test Purpose can make the watch in the simulation of real life environment is wearing the actual state. In addition, this automatic test program can also detect the watch's waterproof ability, automatic winding performance and power storage to confirm the reliability of all watches, durability, and the ability to withstand magnetic and impact. And now the daily error of -2 / +2 seconds of ultra-high accuracy will become the latest set of internal testing procedures, not only beyond the day error -4 / +6 seconds COSC certification, but also beyond the day error -3 / +5 seconds of GS certification, including all Oyster Oyster type and Cellini Cheryl watch, once again polished the face plate "Superlative" logo. ROLEX Rolex watches will be fully applied to the latest daily error -2 / +2 seconds of the internal high-precision detection standards Daily accuracy of -2 / + 2 seconds of ultra-high accuracy will be "Superlative Chronometer Officially Certified" the latest standards, the future of all Oyster Oyster type and Cellini Cherini watch, accuracy will exceed C.O.S.C. and GS certification In addition, it is necessary to mention the OMEGA Omega, which has recently introduced a new internal certification standard. Omega has established an internal certification process in the factory according to the standards of the independent federal metrology organization METAS, which can achieve a daily error of 0 / + 5 seconds. However, this certification process is mainly for the brand carrying Co-Axial Master Chronometer series of movement models, such as last year's Globemaster series, not fully applied to all the watch series. And every year more than 800,000 watches beyond the Observatory standard certification of Rolex, in the current Swiss watch production watch brand, the accuracy of performance is still no one can out of its right.