The Longines Spirit was introduced in 2020 as a collection of aviation-inspired chronometer watches, bringing back the Spirit name after the discontinuation of the cushion-shaped Spirit over a decade ago. The new 2020 Longines Spirit is available in either time + date (40 or 42mm) or chronograph + date (42mm) variations, all of which feature a stainless steel case and dials with oversized Arabic numerals.Reference L3.811.4.73.6 has a 42.00mm case and a Silver dial.