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This generic domed sapphire crystal is designed for the Vacheron Constantin Traditionnelle 81590, measuring 27.5mm in diameter with an overall thickness of 1.4mm and step thickness of 0.9mm. Featuring a domed design and including a sealing gasket, it offers exceptional scratch resistance (9 Mohs) and excellent optical clarity as a replacement for damaged original crystals.
Domed shape provides classic aesthetics and impact resistance
Step thickness design (0.9mm) ensures precise case fitting
Gasket included for easier installation and basic sealing
High hardness (9 Mohs) resists daily scratches and wear
Diameter: 27.5 mm
Overall Thickness: 1.4 mm
Step Thickness: 0.9 mm
Shape: Domed
Included: Sealing gasket
Material: Synthetic sapphire (Mohs 9)
Compatible Reference: Vacheron Constantin Traditionnelle 81590
Replacement crystal for Vacheron Constantin Traditionnelle 81590
Suitable for luxury dress watch restoration and repair
1.Is this an original Vacheron Constantin part?
No, it is a generic compatible crystal with gasket, not OEM.
2.Will it fit my Traditionnelle 81590 perfectly?
Only if your watch uses exactly 27.5mm domed glass; measure before purchase.
3.What is the step thickness for?
The 0.9mm step allows the crystal to sit flush against the case rim for a secure fit.
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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