Atmos Transparente Clock, Ref. No. 5135204

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Editor's Notes

Jaeger-LeCoultre's 'Atmos Transparente' clock is an ode to the original models created by engineer Mr Jean-Léon Reutter in 1928, and captures the Art Deco design popular at the time. The hermetically-sealed glass case is filled with a mixture of gases that expand and contract with changes in surrounding air temperature. Thermal variations in the expansion chamber wind the calibre 563 mechanical movement, with a rise or drop of just one degree being enough to keep it ticking for 48 hours. The completely clear capsule allows you to observe the 217 individual parts from all angles.

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 563 calibre mechanical movement
  • 15 jewels, 120 Vph


  • Hour and minute hands
  • Month


  • Glass case


  • Case width: 250mm; case length: 145mm; case thickness: 185mm
  • Comes in a presentation box
  • Reference number: 5135204
  • Made in Switzerland
Product Code 19971654707415924

Returns or Exchanges

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