Rolex Day-Date - 40 MM - Steel and Yellow Gold - 116503-0008

40 mm, yellow gold and steel case. The Black Dial Chronograph boasts diamond hour markers, a polished solid 18k yellow gold bezel with an engraved tachymetric scale. Its chronograph function includes a large central second hand, a 30-minute counter at 3 o'clock, and a 12-hour counter at 9 o'clock, complemented by a small seconds sub-dial at 6 o'clock. With a 72-hour power reserve, stop-seconds feature for precise time setting, and a tachymeter scale, this timepiece operates with a COSC Superlative Chronometer Certified self-winding automatic movement.

Rolex Day-Date - 40 MM - Steel and Yellow Gold - 116503-0008