The Beta-21 was created in 1969 in collaboration with important Swiss ateliers including Patek Philippe, Piaget, Omega, IWC, and more. 6,000 movements were made and shared among the firms for the production of the first swiss quartz timepieces. Today, many sought after models include Patek Philippe’s reference 3597 and models by Rolex, IWC, and Piaget. A rare example manufactured by Zenith, this robust, never polished example is in great operating condition and is on offer complete with its presentation box and original sale pamphlet. Head to our link in bio to view this timepiece and more highlights of our New York Watches Weekly sale, open for bidding through 22 September. #SothebysWatches #Zenith #Rolex #PatekPhilippe