23mmCartier Cal. 9780 MC -- manual-wind, in-house skeleton, 18,000bph; exceptionally thin baguette caliber for Tank Cintree; one of the thinnest Cartier movements2021
20mmJLC Cal. 846 -- manual-wind, in-house, 28,800bph, 45h PR, 17j; used in Reverso One Re-edition; rectangular movement matched to Reverso case geometry2016–present
33.7mmCartier Cal. 1847 MC -- automatic, in-house, 28,800bph, 42h PR, 23j; used in Tank Must Auto, Cle de Cartier, and Santos Medium Modern2021–present
23.6mmLongines Cal. L888 -- ETA A31 automatic base, 25,200bph, 64h PR; used in Flagship Dress and Dolcevita; Longines standard automatic platform2020–present
29mmHermes Cal. H1837 -- in-house automatic, 28,800bph, 50h PR; used in Cape Cod; Hermes in-house caliber developed with Vaucher; named for Hermes founding year2015–present
21mmLongines Cal. L595 -- ETA 2895-1 base, 28,800bph, 42h PR; used in DolceVita and Conquest Classic; reliable Longines automatic in rectangular case1997–present