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This generic flat round sapphire crystal is designed for the Vacheron Constantin Patrimony 33093 case back, also compatible with 34959, measuring 20.8mm in diameter with a thickness of 0.7mm. Including a gasket, it offers excellent optical clarity and scratch resistance for reliable case back glass replacement.
Flat round shape ensures uniform fit for case back openings
0.7mm ultra-thin profile for precise case back fitting
Gasket included for easier installation and basic sealing
High hardness (9 Mohs) resists daily scratches and wear
Diameter: 20.8 mm
Thickness: 0.7 mm
Shape: Flat Round
Included: Gasket
Material: Synthetic sapphire
Compatible References: Vacheron Constantin Patrimony 33093, 34959 (case back)
Replacement case back crystal for Vacheron Constantin Patrimony 33093 / 34959
Ideal for restoring movement visibility in exhibition case backs
1.Is this an original Vacheron Constantin part?
No, it is a generic compatible crystal with gasket, not OEM.
2.Will it fit my Patrimony case back perfectly?
Compatible with 33093 and 34959 case backs using 20.8mm round glass; measure before purchase.
3.Does the included gasket guarantee waterproofing?
No, it aids sealing but professional pressure testing is recommended after installation.
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