#648.OX.0151.RX.MXM24
Bezel
Satin-finished and Polished 18K King Gold
Strap
Black and Blue Rubber Straps
Movement
Satin-finished and Polished 18K King Gold. HUB4700 Self-winding Skeleton Chronograph Movement
Dial
Sapphire Crystal Dial
Back
Satin-finished and Polished 18K King Gold
Case
Sapphire with Anti-reflective Treatment