Generic Franck Muller Vanguard V31 Sapphire Crystal 30.9mm

Product Description

This generic sapphire crystal is designed for Franck Muller Vanguard V31 and V32 models, measuring 30.9mm × 25.7mm with an overall height of 4.14mm and edge thickness of 1.0mm. It offers excellent optical clarity and scratch resistance for reliable watch glass replacement.

Features & Function

• Precision fit for Franck Muller Vanguard V31/V32 cases

• Flat design with stepped edge for secure installation

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

• Generic design – always verify dimensions with original glass

Specifications

• Length: 30.9 mm

• Width: 25.7 mm

• Overall Height: 4.14 mm

• Edge Thickness: 1.0 mm

• Shape: Flat with stepped edge

• Material: Synthetic sapphire

• Compatible Models: Franck Muller Vanguard V31, V32

Applications

• Replacement crystal for Franck Muller Vanguard V31 / V32

• Suitable for luxury tonneau-shaped watch restoration

FAQs

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

2.Will it fit my Vanguard V31 or V32 perfectly?
Only if your watch uses exactly 30.9×25.7×4.14×1.0mm 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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