Replacement Crown Compatible with Cartier Ballon Bleu 28mm

Restore the appearance and operation of your watch with this replacement watch crown, designed for selected Cartier Ballon Bleu 28mm models.

Manufactured for accurate fitment, this replacement crown is designed to complement the case profile and winding assembly. It is suitable for replacing a lost, worn, scratched, stripped, or damaged crown during professional watch servicing or restoration.

Compatibility may vary between watch references, movements, case materials, and production versions. Please confirm the complete watch reference, crown dimensions, stem thread, case-tube design, and required seals before ordering.

Professional installation is strongly recommended. Winding, time-setting, and water resistance should be tested after installation. Water resistance is not guaranteed until the completed watch has passed appropriate pressure testing.

(Compatible third-party replacement part—not manufactured, sponsored, or endorsed by Cartier.)

Product Specifications
Product Type: Replacement Watch Crown
Compatibility: Selected Cartier Ballon Bleu Watches
Watch Size: 28mm
Application: Crown Repair, Watch Servicing, and Restoration
Installation: Professional Installation and Testing Recommended

Don’t see your watch listed?
Our inventory is always expanding. Email info@wrwatches.com with your complete model or reference number, and we’ll do our best to locate the correct replacement crown for your watch.