The Opus Program was launched by Harry Winston in 2001, to find New Interest for Unlimited Freedom and Innovation in Technical Watchmaking. Partnering with Independent Watchmakers, Each Year The Opus Program Develope Rare Timepieces Never Before Seen Or Imagined Within The Industry. Harry Winston launched the OPUS program in 2001 to promote a new interest in unlimited freedom and innovation in technical watchmaking. By associating with independent watchmakers, every year the OPUS program develops rare watches never seen or imagined within the industry. Episteme Vintage Collectors has years of experience in the sale of watches and collection items. Our commercial headquarters in Barcelona offers all the guarantee, seriousness and security that it seeks to acquire a collection article. Our t.