
$30.00
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This generic flat round sapphire crystal is designed for the Breguet Classique 5207 case back, measuring 25.9mm in diameter with a thickness of 0.8mm. Including a gasket, it offers excellent optical clarity and scratch resistance for reliable case back glass replacement.
Flat round shape ensures precise fit for case back opening
0.8mm 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: 25.9 mm
Thickness: 0.8 mm
Shape: Flat Round
Included: Gasket
Material: Synthetic sapphire
Compatible Model: Breguet Classique 5207
Replacement case back crystal for Breguet Classique 5207
Ideal for restoring movement visibility in exhibition case backs
1.Is this an original Breguet part?
No, it is a generic compatible crystal with gasket, not OEM.
2.Will it fit my Classique 5207 case back perfectly?
Only if your case back uses exactly 25.9mm round 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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