Breitling's latest Superocean Heritage, unveiled at BaselWorld 2017, is a sleek update on its 2007 predecessor. The most notable change is the ceramic bezel insert, adding a touch of modernity to the classic design. The hands and case have also been subtly refined. The regular models use the reliable Tudor-sourced caliber B20, while the chronographs use the trusted B13/Valjoux 7750. A new addition to the collection in 2021 is the UB20102A1B1S1, featuring a red gold bezel on a stainless steel case and a Grey dial. Limited to just 100 pieces, this special edition is only available in Switzerland.