The Pearlmaster is a sub-collection within the Datejust family dedicated to jewelry watches, only available in precious metals with the addition of diamonds or other gemstones and fitted with the dedicated 'Pearlmaster' bracelet. In its present configuration, the Oyster case measures 34mm across. This watch is powered by the 'Perpetual' caliber 2235.
Movement
This model is equipped with calibre 2235, a self-winding mechanical movement entirely developed and manufactured by Rolex. Like all Rolex Perpetual movements, the 2235 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. Its architecture, in common with all Oyster watch movements, makes it singularly reliable
