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Jaeger-LeCoultre Reverso One Duetto Moon — Q3352420

Jaeger-LeCoultre

Reverso One Duetto Moon

Q3352420

Two dials, one moon — the Reverso's feminine complication refined.

Estimated market value
$6,200
Confidence: Moderate

An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.

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Overview

The Jaeger-LeCoultre Reverso One Duetto Moon (ref. Q3352420) is a dress watch that extends the iconic reversible-case concept into the realm of feminine complications. Its elongated 40.1 × 20 mm stainless steel case, set with diamonds along the bezel, houses two distinct dials — a silvered face on one side and a moonphase display on the reverse. Calibre 842 powers both indications, embodying the manufacture's tradition of integrating multiple complications within the Reverso's slender swivelling case.

History

The Reverso One Duetto Moon was introduced in 2016 as part of Jaeger-LeCoultre's dedicated Reverso One line, which addresses a feminine collector audience within the broader Reverso family that dates to 1931. The Duetto concept — presenting two fully finished dials within a single reversible case — had been a hallmark of the line for decades before the moonphase complication elevated it further. Reference Q3352420 remained in production through 2024, spanning a period during which Jaeger-LeCoultre significantly expanded its feminine complications offering. Its diamond-set case and dual-face architecture have made it a recurring subject of interest among collectors who prize wearable complications in a dress-watch format.

Notable points

  • The swivelling case measures 40.1 × 20 mm in stainless steel, with diamonds set into the bezel for a dress-watch aesthetic.
  • Calibre 842 drives both the primary silvered dial and the moonphase display on the reverse face — two distinct indications within one movement.
  • The moonphase on the second face is a hallmark complication of the Duetto Moon variant, distinguishing it from standard Duetto references.
  • The Art Déco-influenced rectangular case architecture traces its lineage directly to the original 1931 Reverso, designed to survive polo matches.
  • Production spanned 2016 to 2024, giving the reference a sustained presence across nearly a decade of Jaeger-LeCoultre's modern catalogue.

Specifications

Brand
Jaeger-LeCoultre
Collection
Reverso
Reference
Q3352420
Years of production
2016 – 2024
Case
40.1x20mm Stainless steel, diamond-set
Case material
Stainless steel with diamonds
Case diameter
20 mm
Movement
Cal. 842
Crystal
Sapphire
Dial
Silvered / moonphase second face
Bezel
Diamond-set gadroons
Bracelet / strap
Leather strap
Water resistance
30 m
Complications
Moonphase
Type
Dress
Worn as
Ladies'
Also known as
レベルソ, 翻转, 翻转表

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