The 116000 timepiece represents the purest essence of what originally made Rolex so special as a descendant of the original Oyster that was launched in 1926. This 116000 edition of the Oyster Perpetual comes with a stainless-steel oyster case with a monobloc middle case, screw-down solid case back and a screw-down crown. It has a domed bezel and a scratch-resistant sapphire crystal. The black dial features a unique concentric Rolex design with bold Arabic hour markers and major 5-minute increment markers. The concentric circle design on the dial is in the center of the dial bordered by a description of the oyster perpetual certification in orange. The 116000 is powered by the 3130 self-winding caliber which has a power reserve of up to 48 hours. The case is paired with a stainless-steel oyster bracelet with a fold-over oyster clasp. It has a water resistance of 100 meters (330 feet).