L2.715.4.71.6Ref

The Longines Master Collection Retrograde houses an ETA calibre developed and produced exclusively for Longines, boasting sleek, elegant lines and paying true tribute to the brand. It offers retrograde functions (day, date, seconds, 24-hour second time-zone) with a self-winding movement, embodying cutting-edge mechanical horology while remaining easy to use. Longines now sets this exclusive movement in a new, even sleeker case, and the line also exists with a power reserve and three retrograde functions (day, date, 24-hour second time-zone).