Milgauss escapement assembly with paramagnetic escapement wheel made of replicas de relogios nickel-phosphorus alloy, this means by Rolex for Research and Innovation micro parts production technology UV-LiGA made.
Balance swing unit is heart of watch parts with the rolex patented unique gossamer replica rolex datejust watches Sell niobium zirconium alloy, from magnetic interference, even in face remains extremely stable temperature change, seismic force.