The Rolex GMT Master II 126713GRNR features a 40mm stainless steel case, complemented by a black dial and a two-tone Cerachrom bezel insert in gray and black ceramic. This model includes traditional hour, minute, and seconds hands, along with a distinctive arrow-tipped 24-hour hand that completes a full rotation once every 24 hours. Its bidirectional rotatable bezel with a 24-hour scale adds to its functionality. The watch is paired with a refined stainless steel and yellow gold Jubilee bracelet, secured by a folding Oysterlock safety clasp