Description
Richard Mille RM21-01 RM Factory Tourbillon 5N Red Gold Case Replica Watch.The case combines ultra-light and wear-resistant Carbon TPT carbon fiber with 5N red gold material, and the bottom plate is made of Haynes 214 material specially used for aerospace engine combustion chambers. The structure of the 5N red gold case is very complex. The bezel and columns made of carbon fiber serve as structural supports to further strengthen its precision structure. Carbon fiber material, a lightweight and durable composite material, uses an automated process to stack hundreds of thin layers of carbon fiber, staggering each layer of carbon fiber at a 45-degree angle, then heating it to 120 degrees in an autoclave, and finally Processed with micron precision. This reinforced structure provides excellent protection to the case like armor and is firmly held in place by 20 spline screws.