Authentic Cartier Santos RDE GM Split Stem Ref. 10370552 / 656 99363

Authentic Cartier Santos RDE GM Split Stem Component – Ref. 10370552 / 656 99363 (Open Package, 1 Piece)

Ensure precise time-setting and smooth crown operation with this authentic Cartier Santos RDE GM split stem component, part references 10370552 / 656 99363. This genuine factory part is engineered to Cartier’s exact specifications, providing reliable performance and seamless integration within the movement assembly.

The split stem plays a critical role in connecting the crown to the movement, enabling accurate winding and time adjustment while maintaining the integrity of the watch’s internal mechanism.

This item is sourced from an original package and offered as an open package, with one piece removed. The listing includes a single component only, which remains unused and in excellent condition, making it ideal for professional watchmakers, repair technicians, or collectors seeking authentic Cartier replacement parts.

Key Features:

• 100% Genuine Cartier Part – Original split stem component for assured authenticity
• Model Compatibility – Designed for Cartier Santos RDE GM models
• Reference Numbers – 10370552 / 656 99363
• Functionality – Enables smooth crown operation for winding and time-setting
• Precision Engineering – Manufactured for exact fit and dependable performance
• Condition – New, unused (open package; 1 piece supplied)

Applications:

Perfect for watch repair, servicing, or restoration, helping maintain the original functionality, craftsmanship, and value of your Cartier Santos timepiece.

A reliable and essential authentic Cartier spare part, ideal for high-end watch maintenance and professional use.