The work undertaken by the watchmakers who repair and restore all Richard Mille watches is nothing short of extraordinary.
Diagnosis, assessment, refurbishing, repair and testing are the watchwords of this department, where mistakes are banished. If the watchmaker finds any defect in this last examination before affixing the strap, he will simply have to begin the whole process anew.
The repair, the myriad of timing, functions and power reserve controls, the aesthetics inspections and case refurbishments are really time-consuming because of the high complexity of our timepieces and the fact there are non-standard parts in our calibres. Nevertheless, they are part of Richard Mille's philosophy : no concession for the best service to our clients.
Richard Mille’s timepieces are designed and tested with a water resistance to 30, 50, 100 or 300 metres. Water resistance naturally decreases each year through the effects of daily temperature changes on the case, glass, crown and their corresponding sealants. For this reason, we strongly advise having your watch’s water resistance checked yearly for optimal security.
Richard Mille has always placed enormous importance upon straps. Comfort is one of the brand’s top priorities. A wide range is available combining hundreds of colors with several materials, including satin, alligator, rubber, leather and Velcro® in combination with a folding or a pin buckle, as well as full precious metals straps for the ladies' collection. Because of the complex spline screw fastening, straps must be changed by one of our watchmakers to ensure a perfect fit with the case and a perfect tightening torque.
MOVEMENT SERVICING
Before servicing gets underway, the watch’s exterior is first given a thorough visual examination with regard to any possible damage. The buckle and strap are separately controlled for any wear and disassembled. The watch is then opened in stepwise fashion and undergoes a close inspection of every part, with special attention to any problems reported. For movements containing internal stone settings, or decorations, these parts are also checked separately to ensure they are intact and secure. The bare front and back bezels are sent together with the watch’s caseband to another department for refinishing or replacement. The watchmaker inspects and physically cleans each of the jewels in the movement of any accumulated grit or oil one by one. After these preliminary stages, each watch is completely dismantled. Every single part then undergoes another separate inspection to determine whether any requires replacement or special treatment. The glass is dismantled, and all case gaskets are removed. The bare front and back bezels are sent together with the watch’s caseband to another department for refinishing or replacement. The watchmaker inspects and physically cleans each of the jewels in the movement of any accumulated grit or oil one by one. Following this, the baseplate and jewels, along with other specific parts, are chemically cleaned. The watch is then reassembled and oiled.
PARTS SERVICING
During the process of cleaning and dismantling the timepiece in preparation for oiling, there will be a thorough inspection of all the parts for evidence of wear and tear or any damage. If required, the part will be replaced accordingly. In addition, should there have been any upgrades to specific key movement details, these will also be implemented within the scope of the particular model. Sealants and gaskets will be renewed, followed by a 2-level water resistance test.
Once the watch has been correctly serviced and oiled, the watch still needs to be tested for its regularity at different temperatures and in positions that attempt to mimic use in daily life.
Note that a watch’s movement, when measured for timing outside its case, will keep time differently than when it is attached inside its case.
Even if a watch is sent in for a quick, basic service inspection without issues, we will still need 2 weeks in order to accurately time and adjust the watch before it can be returned. The watch’s chronometric results will be checked under various temperatures and positions using advanced, computer-controlled methods.
If the watch passes all these tests, the movement is placed back in its cleaned and refinished case, supplied with new water-resistant seals for the case body, crown and bezels. Water resistance is checked under high and low pressure, and the cased watch’s functions are subjected to another visual and physical quality control.