The Longines Avigation WaTch Type A-7 ref. L2.812.4.53.2 was introduced in 2020. Based on the L2.779.4.53.0 of 2016, it features a stainless steel case of 41mm, which houses a self-winding movement with column wheel chronograph and date in the form of caliber L788.2, tilted for legibility when flying an aeroplane.
