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Jaeger-LeCoultre

Jaeger-LeCoultre Master Grande Tradition Quantième Perpétuel 8 Jours SQ 50635SQ

The Jaeger-LeCoultre Master Grande Tradition Quantième Perpétuel 8 Jours SQ (reference 50635SQ) is a white gold watch with a blue dial.

Specifications

Case

Reference
50635SQ
Collection
Master Grande Tradition
Case material
White gold

Dial and bezel

Dial
Blue

Dial versions

This reference was made with these dials and finishes.

  • 50635SQ Blue

    Blue

How it compares within the Master Grande Tradition family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
50635SQ (This watch)—White goldBlue——
500242A—————
Q4202480—————
Q5022480—————
Q5032441—Pink goldBlue——
Q5036420—————
Q5083402—————
Q5246508—PlatinumBlue——
Q5253420—White goldSilver——

About the Master Grande Tradition family

Master Grande Tradition is Jaeger-LeCoultre's line for high complications: tourbillons, gyrotourbillons, minute repeaters, perpetual calendars and grand complications combining several of these. Many are made in small numbers.

The catalog lists references in pink gold, white gold and platinum. Dealers identify the complication and metal from the reference and focus on service history, the certificate and box, since these watches are complex and rarely traded.

Quick answers

What is the Jaeger-LeCoultre Master Grande Tradition Quantième Perpétuel 8 Jours SQ 50635SQ made of?
The case is white gold.

Catalog facts checked October 2026.