Jaeger-LeCoultre Reverso Tribute Nonantième, Watches & Wonders 2021: Jaeger-LeCoultre Reverso Tribute Nonantième

Seems Maison Jaeger-LeCoultre is leaving no stone unturned in celebrating the 90 years for their iconic Reverso.  Just a few days ago, they announced the world’s very first 4-sided display Reverso, the Hybris Mechanica Quadriptyque and now the Reverso Tribute Nonantième. 

Jaeger-LeCoultre Reverso Tribute NonantièmeIn 1991, the Maison went beyond the ‘polo’ characteristic and for the very first time presented the Reverso Soixantième. Although the Reverso case and its shaped movement had not initially been designed for complications, over the last 3 decades, we have seen many complications appear within the famed swivel case, unleashing a sequence of pieces that gave new visual expression to the great watchmaking complications.

As is the case for all complicated Reverso models, Jaeger-LeCoultre’s engineers developed an entirely new, manually wound movement for the Nonantième with calibre 826. Comprising 230 components and showing the same time on both faces of the watch, it offers a power reserve of 42 hours.  The front dial of the Nonantième exudes refinement and elegance. The pink gold case with its signature gadroons frames a silvered, sunray-brushed dial with applied golden indexes and Dauphine hands. In the lower half of the dial, a moon phase display is set within the circle formed by the small second’s counter. Beneath 12 o’clock is a large date display, framed by an applied filet of pink gold that echoes the rectangular shape of the dial and case.

Jaeger-LeCoultre Reverso Tribute Nonantième

The classically elegant aesthetic of the front dial gives no hint of the surprise concealed on the reverse side of the watch. Flipping the case over reveals an entirely new visual expression of some of watchmaking’s most familiar complications. Dramatic and captivating, it is unlike anything seen on a Reverso before.  

The solid pink-gold case-back is dominated by two round apertures of different sizes, arranged like a figure-eight and encircled by gadroons that echo the rectilinear gadroons on the upper and lower edges of the case. The small upper aperture displays a semi-jumping digital hour indication. Seen for the first time in a Reverso, this complication recalls digital displays developed by the Manufacture for wristwatches in the 1930s.

Jaeger-LeCoultre Reverso Tribute Nonantième

In the large aperture below the hour, minutes are displayed on a rotating disc that is partially concealed by a three-quarter plate lacquered in vivid blue – in the Atelier des Métiers Rares® – and sprinkled with tiny golden stars to depict the night sky. Within a small circle at the centre, an applied golden sun and moon, pass above a horizon, to indicate night and day. In the semi-circle below the horizon, a JL logo is set on a sunray-pattern background.

Paranoid, yes! We are, cause even if we assume that a 0.001% of world’s population would want to get their hands on this, we warn you, it’s going to disappoint many, as there are only 190 pieces of this Reverso Tribute Nonantième, to go around.


Coming from a family of watch enthusiasts and pioneers, Kari, as fondly identified by the watch-community, has been a part of this mystical world of horology for almost two decades now. From watch magazines to books to Internationally acclaimed watch shows, Kari has founded, initiated and pioneered various such endeavours.