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Jaeger-LeCoultre Master Ultra Thin Moon

Jaeger-LeCoultre Master Ultra Thin Moon

AutomaticSteel

Ref. Q1248420

Collection: Master Ultra ThinCase size: 36mmMovement: 925

The Jaeger-LeCoultre Master Ultra Thin Moon, reference Q1248420, combines a 36 mm steel case with date and moon phase displays. The case measures 9.4 mm thick, with a 17 mm lug width and a water-resistance rating of 50 metres. A sunray-brushed silvered dial presents rhodium-plated hour-markers and baguette hands. The blue alligator leather strap incorporates quick-release technology and closes with a double folding clasp. Self-winding calibre 925 provides a 70-hour power reserve while operating at 4 Hz. The calibre is assembled from 245 components, with 30 jewels and one barrel.

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Last updated 13 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

36mm

Thickness

9.4mm

Lug Width

17mm

Case Material

Steel

Water Resistance

50m

MOVEMENT

Movement Type

Automatic

Caliber

925

Power Reserve

70h

Frequency

28,800 vph (4 Hz)

Jewels

30 jewels

DIAL

Dial Color

Silver

Numerals

Lines

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Type

Double Fold Clasp

Clasp Material

Steel

FEATURES & COMPLICATIONS

DateMoon phase

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