Rolex - 34mm PEARLMASTER Series .1: The ladies' Pearlmaster features a case made of 904L stainless steel, which is known for its high corrosion resistance. This superalloy is not only extremely durable but also easy to polish, retaining its beauty even in the most extreme environments.2: The watch is equipped with an imported Cal. automatic mechanical movement, which offers exceptional stability. Its shock-resistant design and geometric structure ensure that the movement operates reliably in any position.3: The triangular pit-patterned case back is securely fastened with a specialized tool, ensuring a tight seal. The winding crown is equipped with a double-lock double waterproof system, providing enhanced water resistance by being firmly screwed onto the case.4: The crystal is made of scratch-resistant sapphire, and a cyclops lens is positioned at 3 o'clock for easy date reading. The Oyster case of the ladies' Pearlmaster offers optimal protection for the high-precision movement.5: The innovative concealed connection method between the watch strap and the case ensures a seamless visual effect. The redesigned commemorative strap features a next-generation hidden crown clasp, which opens with a touch of the iconic Rolex crown logo.