Duomètre Quantième Lunaire Hand-Wound Moon-Phase 42mm 18-Karat Pink Gold and Alligator Watch, Ref. No. Q6042422MS

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Editor's Notes

This 'Duomètre Quantième Lunaire' watch is one of the highlights of Jaeger-LeCoultre's collection because it showcases the brand's mastery of precision horology and exquisite design. Crafted from 18-karat pink gold, it has a half-open silvered dial that houses sub-dials for hours and minutes, flying seconds, date and moon-phases, and reveals the innovative 381 hand-wound movement. This dual-wing calibre is built from silver with two independent barrels to power the timekeeping and complications, each with a 50-hour power-reserve and indicators that are on display. You can appreciate even more of the mechanical workings through the exhibition case back, where the Côtes de Genève seal, jewels and gear trains are in view.

We offer an eight-year warranty for all working parts and manufacturing faults for Jaeger-LeCoultre watches. For more information, contact one of our experts by emailing watches@mrporter.com

Technical Specification


  • Swiss-made calibre 381 hand-wound movement with 50-hour power reserve
  • 40 jewels, 21,600 Vph


  • Seconds hand, flying-seconds, 1-minute and 1-hour sub-dials
  • Date window
  • Moon phase window
  • Power reserve display


  • Silvered-grey dial
  • Gold-plated feuille hands and Arabic numerals, black indices


  • 18-karat pink gold case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Deployment buckle-fastening brown alligator strap


  • Case diameter: 42mm; case thickness: 13.5mm
  • Water resistance: 5 bar
  • Comes in a presentation box
  • Alligator: USA
  • This piece has been certified in accordance with the Hallmarking Act 1973
  • Reference number: 6042422
  • Made in Switzerland
Product Code 16301891330334954

Returns or Exchanges

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