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Jaeger-LeCoultre

Jaeger-LeCoultre Master Ultra Thin Small Second Q1272501

The Jaeger-LeCoultre Master Ultra Thin Small Second (reference Q1272501) is a pink gold watch.

Specifications

Case

Reference
Q1272501
Collection
Master Ultra Thin
Case material
Pink gold

Dial versions

This reference was made with these dials and finishes.

  • Q1272501

    Diamond

How it compares within the Master Ultra Thin family

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

ReferenceSizeMaterialDialCaliberYears
Q1272501 (This watch)—Pink gold———
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 Small Second Q1272501 made of?
The case is pink gold.

Catalog facts checked October 2026.