Two complete dials in one case, showing both local time and a second time zone; collectors regard it as the definitive modern Reverso.
The Tribute Duoface is the most versatile Reverso with two dials in one case; demand is consistent from collectors who want a single dress watch that can show a second time zone.
The Reverso Tribute Duoface Small Seconds (ref. Q3988482) is the dual-time Reverso, flip the case to read a second timezone with subsidiary seconds. 47×28.3mm steel or pink-gold case, the in-house caliber 854A/2 (hand-wind), and the slightly larger proportions of the Tribute sub-line versus the Classic. It is the Reverso that does the most without breaking the watch's design discipline.
The original 1931 Reverso protected the dial during polo by rotating into the case carrier. Decades later, watchmakers asked whether the previously-empty back of the case could hold a second dial, and the Duoface was born (the first Reverso Duoface launched 1994). The current Tribute Duoface generation arrived in 2016 with refined case proportions, a hand-wind 854A/2 caliber (one of JLC's most-finished modern dress movements), and dial variants in silver, blue, black, and brown.
Steel and pink-gold cases are standard.
Common things to check: case-back personalization (Reversos are commonly engraved as gifts, the back-of-the-case engraving conflicts with the second dial on a Duoface, so heavily-engraved examples are uncommon; verify any engraving against factory hallmarks); both dials' originality (refinished dials lose the crisp printing and applied-indices definition); case-rotation mechanism (the slide-and-rotate action should be smooth, any grinding or hesitation is a service flag, and on a Duoface this matters more because the rotation aligns the second dial); the second timezone is set via the case-back crown, verify both crowns function independently; strap (JLC's signature alligator with branded buckle).
Steel Tribute Duoface examples trade in the $9,500-$12,000 range through 2025-2026, against a retail of approximately $13,000-$14,500. Pink-gold variants trade meaningfully higher. The Duoface sits as the most-practical Reverso for a buyer who actually uses the complication; the market is shallower than the Classic but more loyal, examples sell when listed at fair-value but they don't sit.
Authorized-dealer supply is consistently available for new examples.
Service is JLC-direct or through JLC-authorized independents. The caliber 854A/2 is a robust hand-wind; the rotating-case mechanism specifically benefits from periodic professional cleaning, independent watchmakers should be skeptical about attempting it. Service interval is 5-8 years; cost is moderate (low-four-figures).
A JLC service certificate is a meaningful value lift.
Community + OSINT signals haven’t landed for this reference yet. We don’t publish a rating against zero signal — the number would mean nothing. Editorial body + caliber + market value still surface above; ratings appear once the signal corpus does.
Two distinct dials on flip sides with jumping hours on the night face authenticate the Duoface; the night side complication is the primary check
| Area | What to check | What is correct | Red flag |
|---|---|---|---|
| dial | Night side jumping hours and day side display | Day side: traditional dial with hours and minutes; "Jaeger-LeCoultre" signed; night side: jumping hour display with nocturnal motif; Cal. 854A/2 designation; instantaneous hour jump; night side time shows second time zone | Gradual (non-instantaneous) hour jump on night side; night side without jumping hour complication; single-sided display (standard Reverso, not Duoface); wrong calibre for Duoface |
| case | Reverso swivel with two dials | Swivel mechanism flips to reveal fully developed second dial on night face; both dials signed and legible; positive click in both positions; carriage proportions consistent with Tribute sizing; crown at 12 | Night side that is plain steel (standard Reverso Grand); flip mechanism without positive lock; single-sided case without second dial; crown position inconsistent with Tribute |
The Duoface is the most compelling Reverso configuration because it puts a second time zone on the back dial. Two dial surfaces means two places where replacement or refinishing can occur -- and the aging of both dials must be consistent.
Editorial estimate. Actual prices vary by condition, date, and box/papers status. Live pricing data is in development.
| movement | Cal. 854A/2 | "JLC 854A/2" or "Jaeger-LeCoultre 854A/2" engraved; manual-wind movement powering both complications; jumping hour disc mechanism visible if exhibition back present; "Jaeger-LeCoultre" signed | Incorrect calibre; rotor present (manual-wind only); movement not capable of powering both sides independently |
| Era | Description | Identifiers |
|---|---|---|
| Current Tribute Duoface (Q3908420 and variants) | Front: white lacquer with guilloché border, blued steel hands. Back: anthracite/slate night-face with 24-hour display. |
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