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Jaeger-LeCoultre

Jaeger-LeCoultre Master Ultra Thin Squelette Q1343501

The Jaeger-LeCoultre Master Ultra Thin Squelette (reference Q1343501) is a white gold watch with a mother-of-pearl dial.

Specifications

Case

Reference
Q1343501
Collection
Master Ultra Thin
Case material
White gold

Dial and bezel

Dial
Mother-of-pearl

Dial versions

This reference was made with these dials and finishes.

  • Q1343501 Mother-of-pearl

    Mother-of-pearl · Diamond

How it compares within the Master Ultra Thin family

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

ReferenceSizeMaterialDialCaliberYears
Q1343501 (This watch)—White goldMother-of-pearl——
Q121842039 mmStainless steelSilver sunburst896/1—
Q130847039 mmStainless steelBlack——
Q135842040 mmStainless steelSilver——
Q136252039 mm18k pink goldEggshell925/1—
Q136842039 mmStainless steelSilver sunburst925/12015–
Q136847039 mmStainless steelBlack925/1—
Q136848039 mmStainless steelBlue925/1—
Q137842039 mmStainless steelSilver938—

About the Master Ultra Thin family

Master Ultra Thin is Jaeger-LeCoultre's line of very slim dress watches, drawing on the manufacture's long history of thin movements. It includes time-only models, moon phases, perpetual calendars and tourbillons in round, classic cases.

The catalog includes references with calibers such as 896/1, 899/1 and the moon-phase 925/1, in steel, pink gold, red gold and platinum. Dealers identify the function and size from the reference and check the strap, buckle and papers.

Quick answers

What is the Jaeger-LeCoultre Master Ultra Thin Squelette Q1343501 made of?
The case is white gold.

Catalog facts checked October 2026.