KV produced the new Richard Mille RM4 golden horse head Size: 42.70mm*50.00mm*15.95mm

KV produced the new Richard Mille RM4 golden horse head Size: 42.70mm*50.00mm*15.95mm. The TZP used in the case is a kind of tetragonal zirconia polycrystalline porcelain, low-density wear-resistant friction, low thermal conductivity and other material characteristics; so that the bezel and the back cover can be specially processed and polished to show high brightness. Sand arc surface. The Lassa effect of other ceramic materials is white and not clean. Mechanical movement. 100% waterproof