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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.
Compatible Models:Breguet Classique 5920 / 5907
Dimensions:30.5 × 2.0 × 0.8 mm (diameter × outer height × thickness)
Shape:Domed
Color:White (transparent)
Accessories:Gasket included
Material:Sapphire Crystal (high hardness, scratch-resistant)
Type:Generic replacement, non-original
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 (30.5 × 2.0 × 0.8 mm). Tolerance should be within 0.1mm.
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