Milestone Products

Launch of the Longines Master Collection Retrograde. This watch completes the range that celebrates the company’s watchmaking history and contains a highly unusual mechanical calibre. In 2004, Longines ordered a mechanical movement to be developed by ETA, the company responsible for the design and manufacture of calibres in the Swatch Group. Exclusively for Longines, ETA produced two versions of a self-winding movement fitted with retrograde functions, and these calibres drive the retrograde models in the Longines Master Collection Retrograde.