Generic Franck Muller Conquistador Cortez 10900 Sapphire Crystal 31.8mm

Product Description

This generic sapphire crystal is designed for the Franck Muller Conquistador Cortez 10900, featuring a square tonneau profile with dimensions of 31.8mm × 31.8mm × 2.8mm × 1.0mm (length × width × overall height × edge thickness). Made from synthetic sapphire (Mohs 9), it offers exceptional scratch resistance and optical clarity for restoring the watch‘s distinctive Conquistador aesthetic.

Features & Function

• Square tonneau shape precisely matches Conquistador Cortez 10900 case

• High hardness (9 Mohs) resists daily scratches and wear

• Excellent optical clarity for clear dial viewing

• Stepped design (2.8mm height, 1.0mm edge) for precise case fitting

Specifications

• Length: 31.8 mm

• Width: 31.8 mm

• Overall Height: 2.8 mm

• Edge Thickness: 1.0 mm

• Shape: Square Tonneau with stepped edge

• Material: Synthetic sapphire (Mohs 9)

• Compatible Model: Franck Muller Conquistador Cortez 10900

Applications

• Replacement crystal for Franck Muller Conquistador Cortez 10900

• Suitable for luxury square tonneau watch restoration

FAQs

1.Is this an original Franck Muller part?
No, it is a generic aftermarket crystal, not OEM.

2.Will it fit my Conquistador Cortez 10900 perfectly?
Only if your watch uses exactly 31.8×31.8×2.8×1.0mm glass; measure before purchase.

3.What is the stepped edge for?
The stepped edge allows the crystal to sit flush against the case rim for a secure fit.

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