The Rolex Datejust 31 White Rolesor Bright Black (ref. 178274) was introduced in 2012. It features a 31mm case crafted from Rolesor, a blend of stainless steel and 18ct white gold. The bright black dial contrasts elegantly with the white gold hour markers and hands. Powered by Rolex's caliber 2235 movement, it offers precision and reliability. Water-resistant up to 100 meters, it comes with a matching white Rolesor Jubilee bracelet, combining classic style with modern features.