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This generic flat sapphire crystal is designed for the Patek Philippe Aquanaut 5168 and 5968, measuring 31.15mm × 31.15mm. Including a gasket, it offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
Flat square shape minimizes optical distortion for clear dial viewing
Gasket included for easier installation and basic sealing
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify dimensions with original glass
Length: 31.15 mm
Width: 31.15 mm
Included: Gasket
Shape: Flat Square
Material: Synthetic sapphire
Compatible Models: Patek Philippe Aquanaut 5168, 5968
Replacement crystal for Patek Philippe Aquanaut 5168 / 5968
Suitable for luxury sports watch restoration
1.Is this an original Patek Philippe part?
No, it is a generic compatible crystal with gasket, not OEM.
2.Will it fit my Aquanaut 5168 or 5968 perfectly?
Only if your watch uses exactly 31.15×31.15mm square glass; measure before purchase.
3.Does the included gasket guarantee waterproofing?
No, it aids sealing but professional pressure testing is recommended after installation.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
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