|Longines caliber L688.2
|2012 – 2015
|Launched in in 2012 at Longines’ 180th anniversary, the Longines Heritage 1942 is inspired by a 1942 13ZN-powered chronograph. It features a round case with a stepped bezel, and round push buttons controlling the caliber L688 chronograph functions. The lacquered dial -black for this version- features 9 Arab numerals to contrast with the dial and a railway-track minute ring as well as a tachymeter scale around its rim.