Generic Zenith El Primero Port Royal 01.0451.400 Sapphire Crystal 31.4mm

Product Description

This generic domed sapphire crystal is designed for the Zenith El Primero Port Royal 01.0451.400, measuring 31.4mm in diameter with a height of 2.0mm and edge thickness of 1.0mm. Featuring blue reflective coating, it offers excellent optical clarity and scratch resistance for reliable watch glass replacement.

Features & Function

• Domed shape provides classic aesthetics and impact resistance

• Blue reflective coating reduces glare and adds elegant appearance

• 1.0mm edge thickness balances strength and slim profile

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

Specifications

• Diameter: 31.4 mm

• Dome Height: 2.0 mm

• Edge Thickness: 1.0 mm

• Coating: Blue reflective

• Shape: Domed

• Material: Synthetic sapphire

• Compatible Reference: Zenith El Primero Port Royal 01.0451.400

Applications

• Replacement crystal for Zenith El Primero Port Royal 01.0451.400

• Suitable for luxury rectangular watch restoration with domed glass

FAQs

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

2.Will it fit my El Primero Port Royal 01.0451.400 perfectly?
Only if your watch uses exactly 31.4mm domed glass; measure before purchase.

3.Is the blue reflective coating scratch-resistant?
The coating is durable but may scratch over time; the sapphire underneath remains hard.

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