Generic Cartier Tonneau 2791 Sapphire Crystal 28.2mm

Product Description

This high-precision sapphire crystal is designed to fit Cartier Tonneau 2850-style cases, measuring 28.2mm × 16.78mm. Made from synthetic sapphire, it offers strong scratch resistance, clear dial visibility, and a refined fit for professional watch repair and restoration.

Features & Function

• Precision fit for Cartier Tonneau 2850-style cases

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

• Excellent optical clarity for clear dial viewing

• Refined fit for professional repair and restoration

Specifications

• Length: 28.2 mm

• Width: 16.78 mm

• Shape: Rectangular/Tonneau

• Material: Synthetic sapphire

• Compatible: Cartier Tonneau 2850-style cases

Applications

• Replacement crystal for Cartier Tonneau 2791 / 2850-style cases

• Suitable for luxury tonneau-shaped watch restoration

FAQs

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

2.Will it fit my Tonneau 2791 perfectly?
Only if your watch uses exactly 28.2×16.78mm rectangular glass; measure before purchase.

3.Is this crystal flat or domed?
It features a flat profile matching the original Tonneau design.

Why Choose SOFLY Watch Parts?

• Fast worldwide shipping within 3 business days.

• Competitive pricing on Seiko/Hattori calibers.

• 3,000+ watch movements and parts in stock.

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• Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.