Women' s Model Official Synchronization Higher Quality 2025 New Rolex Oyster Perpetual 31 Series 1 Equipped with Imported Movement, Synchronizing with Original, No Extra Calendar Position, Quality Stable and Reliable 2 Diameter Consistent with Original, 31mm 3 Polished Hour Markers, Top Swiss Ice Blue Luminous Material Consistent with Rolex Original Luminous 4 Integrated Mid-case, Screw-down Case Back and Winding Crown, Super Strong Waterproof 5 Top-notch Craftsmanship, Each Strap Perfectly Fits the Lugs for Maximum Comfort on the Wrist.