Breitling's second generation of the Superocean Heritage was introduced at BaselWorld 2017, being a gently refined version of the original 2007 version. The most notable change is the bezel insert which is now done in ceramic, while the hands and case are subtly refined. The Superocean Héritage II Chronograph 44 Outerknown was added to the collection in late 2018, celebrating the brand’s partnership with Outerknown, a sustainable clothing company committed to improving environmental conditions for the entire planet. The watch features a first for Breitling: the strap is crafted from ECONYL® yarn, an innovative material created from nylon waste, one source of which is fishing nets from oceans around the world. The case is DLC-coated.