Master Ultra Thin Tourbillon Automatic 40mm 18-Karat Pink Gold and Alligator Watch, Ref. No. 1682410

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Editor's Notes

From Jaeger-LeCoultre's elegant 'Master' collection, this 'Ultra Thin' watch measures just 11.3mm in depth – an amazing feat when you consider how much impressive engineering is contained within the slim 18-karat pink gold case. It holds a powerful Swiss-made 978G-calibre automatic movement with a 45-power reserve, in addition to a gold-bridged tourbillon visible both at the clean 'eggshell' beige dial and under the sapphire crystal exhibition case back. Finishing touches include a precise small seconds track, polished and brushed Dauphine hands and a smart alligator strap.

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 978G automatic tourbillon movement with 45-hour power reserve
  • 33 jewels, 28,800 Vph


  • Hour and minute hands, small seconds


  • Beige dial
  • 18-karat pink gold hour and minute hands and indices, blue second hands


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


  • Case diameter: 40; case thickness: 11.3mm
  • 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: 1682410
  • Made in Switzerland
Product Code 16301891330335891

Returns or Exchanges

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