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This generic flat round sapphire crystal is designed for the Patek Philippe Complications 5524, measuring 36.7mm in diameter with a thickness of 1.7mm. Its flat design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
Flat round shape minimizes optical distortion for clear dial viewing
1.7mm thickness provides balanced strength and slim profile
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify dimensions with original glass
Diameter: 36.7 mm
Thickness: 1.7 mm
Shape: Flat Round
Material: Synthetic sapphire
Compatible Model: Patek Philippe Complications 5524
Replacement crystal for Patek Philippe Complications 5524
Suitable for luxury pilot/watch restoration
1.Is this an original Patek Philippe part?
No, it is a generic compatible crystal, not OEM.
2.Will it fit my Complications 5524 perfectly?
Only if your watch uses exactly 36.7mm flat round glass; measure before purchase.
3.Is 1.7mm thickness durable enough?
Yes, sapphire is very hard; 1.7mm provides adequate strength for normal daily wear.
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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