Rolex [Caliber 2030] - Winding pinion - 4439

This base item for the Rolex part reference 4439 shows the winding pinion for the Caliber 2030 as a technical reference image on a white background.

The visible base variant serves as a clean product root for winding pinion. As soon as concrete original parts are available, they will be stored here as separate variants with condition indication, individual price, and genuine product images.

When you select a concrete variant later, you will see the images exactly of the original part that will be delivered in this condition. The base variant remains the general reference for shape, proportion, and part identification.

• Caliber: Rolex 2030
• Part reference: 4439
• International designation: Winding pinion
• Current display: technical reference image of the base variant
• Future individual variants: with original images, condition indication, and individual price