Case in Hunter Case in Titanium, coated with AlTiN. Movement Calibre UR 5.02 Self-winding mechanical movement coupled to turbines. Frequency 28,800v/h, 4Hz. Power reserve 48 hours. Materials Satellite hours driven by bronze beryllium Geneva crosses; Orbital structure in PEEK (PolyEtherEthercetone); Carrousel and three main plates in brass