The Genuine Rolex Caliber 1530, 1555, 1556 & 1570 Main Plate, Barrel inc new spring, Barrel Bridge and set screw is a high-quality movement part made by Rolex in Switzerland. This product is essential for the proper functioning of a Rolex watch, ensuring precision and reliability. With its origins in the renowned watchmaking country of Switzerland, you can trust that this genuine Rolex part is of the highest standard in terms of craftsmanship and quality. Ideal for watch enthusiasts and professionals alike, this product is a valuable addition to any watch collection.