Group 1: New Product Launches - Breitling has updated its Superocean Heritage series for the first time since 2017, introducing a new 42mm chronograph featuring the brand's in-house 01 movement [1] - The new Superocean series includes automatic mechanical watches in sizes of 44mm, 42mm, and 40mm, all equipped with the B31 movement, which is set to be fully launched by March 2025 [1] - Omega has launched two new Aqua Terra watches in turquoise color, with sizes of 38mm and 41mm, featuring ceramic bezels and integrated rubber straps [12] Group 2: Collaborations and Limited Editions - Breitling collaborated with surfing legend Kelly Slater to release a limited edition Superocean Heritage B31 automatic watch, with only 500 pieces available globally [3] - The brand has also partnered with the independent eyewear brand Cutler and Gross to create a co-branded sunglasses line, currently available in select countries [5] - Additionally, Breitling has teamed up with Brazilian flip-flop brand Havaianas to launch a special edition flip-flop, available in 17 global boutiques [5] Group 3: Design and Features - The new Superocean series features a color palette of black, blue, and green, with scratch-resistant ceramic bezels and options for metal woven bracelets or rubber straps [1] - Tudor's new Black Bay 54 "Lagoon Blue" watch is inspired by the original Oyster Prince Submariner 7922, featuring a 37mm case and a modern aesthetic while retaining classic design elements [8][9] - The Tudor Black Bay 54 is powered by the MT5400 movement, offering a power reserve of up to 70 hours, allowing for convenient use without the need for winding [9] Group 4: Brand Heritage and Events - Roger Dubuis is celebrating its 30th anniversary with the launch of a new double retrograde calendar watch, paying homage to its first timepiece released in 1995 [18][19] - The brand held a global exhibition in Shanghai to showcase its history, featuring significant timepieces and offering personalized customization services [21]