Rolex Sky-Dweller in Steel and Yellow Gold, Black Dial with Index Markers

Rolex Sky-Dweller in Steel and Yellow Gold with Black Oyster Dial, 42mm, Steel and Yellow Gold Case, Black Dial, Rolex Ring Command Fluted Bezel with Bi-Directional Rotation, Twinlock Double Water Resistant Screw-Down System, Scratch Resistant Sapphire. It is equipped with a perpetual mechanical self-winding movement, two time zones and a mechanism with an annual calendar.