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This is a generic sapphire crystal for Breguet Classique 5920/5907 models, measuring 30.5mm in diameter with a domed design and gasket included. White and transparent, it serves as a replacement for the original crystal to restore appearance and water resistance.
Product Name:Generic Breguet Classique Sapphire Crystal
Compatible Models:Breguet Classique 5920 / 5907
Dimensions:30.5mm
Shape:Domed
Color:White (transparent)
Please verify that your watch model is Breguet Classique 5920 or 5907.Use vernier calipers to measure the diameter, outer height, and thickness of your old crystal, and compare them to this product’s dimensions (30.5mm). Tolerance should be within 0.1mm.
1. Is this crystal an original Breguet genuine part?
No. It is a generic replacement.
2. Is the included gasket waterproof?
The gasket is for sealing and water resistance. Apply proper waterproof grease and ensure correct pressing during installation to maintain water resistance.
3. Does this crystal fit other Breguet models?
Not necessarily. Please measure your case inner diameter and use only for the specified 5920/5907 models.
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