New Winding Stem for Seiko Watches (4M21 Part 351 552) Upgrade the functionality of your Seiko watch with this genuine new winding stem part, specifically designed for caliber 4M21 movements. The reference number 351 552 ensures a precise fit and optimal performance. Key Features Designed specifically for Seiko watches with caliber 4M21 movement Reference number 351 552 for guaranteed compatibility Genuine part, ensuring authenticity and reliability Specifications Movement type: Caliber 4M21 Reference number: 351 552 Material: [Insert material, e.g., stainless steel or brass] Additional Information This new winding stem part is designed to provide a smooth and precise winding experience, ensuring the optimal performance of your Seiko watch. By replacing the worn-out or damaged original part with this genuine replacement, you can restore the accuracy and reliability of your timepiece. Order now and enjoy the benefits of a well-maintained Seiko watch, backed by our commitment to quality and customer satisfaction. UPC: 053517553910
