Case & Bracelet: Matte black DLC (Diamond-Like Carbon) or PVD coating over an Oyster-style stainless steel case and three-link bracelet.Dial Configuration: A deep black minimalist dial with silver-toned stick hour markers, a Rolex coronet logo at 12 o'clock, and white "ROLEX OYSTER PERPETUAL LABEL NOIR" text.The Movement Cutout: A prominent open-heart or tourbillon window located at the 6 o'clock position, revealing an internal golden balance wheel, cage assembly, and red center jewel.Hardware: Matching matte black crown on the right side of the case and an Oysterclasp closure system on the bracelet.