Rolex part 3035 5063 or 3030 5063 Datejust Oscillating Weight. We should be able to resolve most problems. International Buyers (outside USA) – Please Note. Timelessclassicwatches is a watch enthusiast and not an authorized dealer for any company and has no affiliation with Rolex Watch USA. This item is in the category “Jewelry & Watches\Watches,…