The Q3912530 is a rose gold Reverso Tribute Duoface Calendar from Jaeger-LeCoultre. It sits at the upper tier of the Reverso family. The case measures 49.4 x 29.9mm and carries two dials plus a calendar complication.
This review covers what we see at the desk with this specific reference. We will walk through the specs, who asks for it, and what to check before you buy. Every fact here comes from the piece itself.
Q3912530 at a glance
| Specification | Detail |
|---|---|
| Reference | Q3912530 |
| Model family | Jaeger-LeCoultre Reverso Tribute Duoface Calendar |
| Case size | 30mm |
| Case material | Rose Gold |
| Dial | Silver and grey |
| Movement | Manual |
| Bracelet / strap | Rose Gold |
| Condition | Brand New |
| Asking price at Bizak | $27,599 |
What the specs mean on the wrist
The rectangular case measures 49.4 x 29.9mm. That footprint is longer than it is wide. On the wrist it reads as a classic Art Deco rectangle, not an oversized sports case. The front dial is silver. Flip the case and you find a grey dial. Both dials are finished and distinct. A matching rose gold bracelet completes the set. This is a full precious-metal package from case to clasp.
The movement is manual wind. You wind it by hand, no rotor, no automatic weight. That keeps the case slim and connects you to the watch every day. The calendar complication sits within the dual-face architecture. Two functions live in one case. That level of finishing in a rectangular case takes real craft.
The dealer’s take
Customers who ask for this piece usually own at least one round watch already. They want something different on the wrist for dinners or travel. The rose gold and the two-dial setup close most conversations fast. The calendar complication is a bonus they did not expect until we show them the flip side.
The question we hear most is about the manual movement. Some buyers hesitate because they are used to automatic watches. Once we explain that daily winding is part of the ritual with a Reverso, they get it. Brand-new condition removes the service question entirely. This piece has never been worn.
What to check before you buy a Reverso Tribute Duoface Calendar
- Confirm brand-new status: Ask for the full box, papers, and warranty card. A brand-new piece should have all original packaging sealed or intact. Verify the warranty is active and registered to you at point of sale.
- Inspect both dials: The Duoface has two sides. Examine the silver front dial and the grey caseback dial under good light. Check for any marks, dust under the crystal, or printing issues on either face.
- Test the swivel mechanism: The Reverso case pivots inside its brancard frame. Open and close it several times. The action should be firm and smooth with no play or grinding. Any looseness needs a watchmaker before you buy.
- Verify the bracelet condition: Rose gold bracelets scratch. Even on a brand-new piece, check every link for handling marks. Confirm clasp action is clean and the bracelet length suits your wrist before leaving the desk.
Who the Q3912530 is for
This watch is for the buyer who wants a dress piece built from precious metal, with real horological substance behind it. The dual-face layout and calendar complication give you more than a simple time-only. If you already own round watches and want a rectangular Art Deco piece that does more than display hours and minutes, the Q3912530 is a strong candidate.
Alternatives worth considering
- Reverso Tribute Duoface — Shoppers cross-shop it when they want the two-dial experience without the calendar complication.
- Reverso Tribute Small Seconds — Buyers consider it when they prefer a single-face layout in the same Tribute family.
Compare them side by side in our Reverso Tribute Duoface Calendar collection or browse every Jaeger-LeCoultre we have in stock.
The Bizak & Co. verdict
The Q3912530 delivers three things in one case: a precious rose gold build, the Reverso dual-face architecture, and a calendar complication. Brand-new condition means no service history to chase and no wear to discount. The asking price at Bizak & Co. is $27,599.
If the rose gold Duoface Calendar is the direction you are heading, this piece is ready to leave the desk today. Call or email us directly and we will walk you through it.
FAQ: Q3912530
What is the asking price for the Jaeger-LeCoultre Reverso Tribute Duoface Calendar Q3912530 at Bizak & Co.?
The listed price at Bizak & Co. is $27,599. This is a brand-new piece with full box and papers. Contact us directly to discuss the purchase.
How large is the Q3912530 on the wrist?
The case measures 49.4 x 29.9mm. That is the classic Reverso rectangle: longer than wide. It wears as a dress watch, not a sports piece.
What type of movement does the Q3912530 use?
The Q3912530 uses a manual-wind movement. You wind it by hand each day. There is no automatic rotor, which helps keep the rectangular case refined.
What makes the Q3912530 different from a standard Reverso?
This reference combines the dual-face Duoface architecture with a calendar complication, all in a rose gold case and bracelet. The front shows a silver dial and the reverse shows a grey dial. That combination of precious metal, two dials, and calendar function sets it apart within the Reverso Tribute family.
Ready to buy the Q3912530? See live photos and today’s price ($27,599). Have one to move? Sell or trade it to Bizak & Co.. Here’s why collectors deal with us.
Further reading from the dealer desk: certified pre-owned Jaeger-LeCoultre · the watch-nicknames glossary · our live price checker.
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