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Sapphire crystal designed for Rolex Lady-Datejust refs. 178271, 178240, 178241, 278273, 178383 & 178384, precisely cut to 25.3 × 24.6 × 1.5 mm. Features date window, blue reflective coating, and Rolex logo at 6 o’clock. Crafted from premium synthetic sapphire for exceptional scratch resistance and optical clarity.
| Parameter | Value |
|---|---|
| Dimensions | 25.3 × 24.6 × 1.5 mm |
| Material | Synthetic Sapphire Crystal |
| Hardness | Mohs 9 |
| Finish | Blue Reflective |
| Date Window | Yes |
| Logo Position | 6 o’clock |
| Part Number | B25-246 |
| Compatibility | Rolex Lady-Datejust 178271 / 178240 / 178241 / 278273 / 178383 / 178384 |
Q1: Is this a genuine Rolex crystal?
A: This is an aftermarket replacement sapphire crystal designed for Rolex Lady-Datejust. It is not manufactured by Rolex.
Q2: What references does it fit?
A: This crystal fits 6 Lady-Datejust references: 178271, 178240, 178241, 278273, 178383, and 178384.
Q3: Does it have the date window?
A: Yes — the crystal features a precision-cut date window matching the Lady-Datejust calendar function.
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