Following the announcement that 2021 will be the last production year of the stainless steel model Ref. 5711/1A. This last edition is a new dial in sunburst olive green. It will replace the Ref. 5711/1A-010 with a blue-black gradated dial. The stainless steel case is water resistant to 120 meters, protecting the self-winding caliber 26-330 S C movement that has been powering the Ref. 5711 since 2019. This 26-330 S C is a spin-off of the caliber 324 S C and offers several innovations and technical optimizations, especially of the winding system. The movement also features hacking function.