The latest Rolex ladies' Datejust 31MM watch features the following:.1. Original mold design, with the case diameter maintained at 31mm, crafted from 904L stainless steel for exceptional corrosion resistance.2. Powered by the Rolex Caliber 2236 movement, known for its remarkable stability and shock resistance, ensuring consistent performance regardless of positioning.3. The triangular pit pattern case back is securely tightened with a specialized tool, ensuring complete sealing. The crown features a double-lock waterproof system, firmly screwed into the case for enhanced water resistance.4. The crystal is made of scratch-resistant blue sapphire, with a Cyclops lens at the 3 o'clock position magnifying the date by 2.5 t.mes
s. The waterproof Oyster case provides optimal protection for the high-precision movement.5. The 904L bracelet and new double-headed pin connection method are interchangeable with original parts. The hidden folding crown buckle opens with the hinged Rolex crown logo.6. The inner shadow circle at the 6 o'clock position features an etched serial number consistent with the warranty card, ensuring that each watch is uniquely numbered and not duplicated.Included with the watch are a specialized case opening tool, a cleaning cloth, and a dedicated watch storage bag. Please recognize the exclusive quality.