Name: Jaeger-LeCoultre Master Ultra Thin Q1248420 36 mm Grey Dial
Brand: Jaeger-LeCoultre
SKU: Q1248420
Availability: InStock

Specifications

A concise reference view of the case, dial, bracelet and movement details buyers compare first.

Diameter36 mm

MaterialStainless steel

DialGrey

CalibreJaeger-LeCoultre Calibre 925

Water resistance5 bar / 50 m

Case6 fields

Diameter	36 mm
Thickness	9.4 mm
Material	Stainless steel
Caseback	See-Through
Water resistance	5 bar / 50 m
Water Resistance Category	Swim

Movement7 fields

Calibre	Jaeger-LeCoultre Calibre 925
Calibre family	925 Moon-phase platform
Movement	automatic
Power reserve	70 hours
Frequency	28,800 vph
Jewels	30 jewels
In House Movement	Yes

Dial and bracelet7 fields

Dial	Grey
Dial finish	Sunburst
Markers	Applied
Display	Analog
Date	Yes
Calendar	Simple
Clasp	Deployant

Functions and complications3 fields

Complications	Date, Hour, Minute, Moon phase, Seconds, Moonphase
Complication count	6
Moon phase	Yes

Reference details5 fields

Gender	Men's
Production status	Active
Origin	Switzerland
Warranty	8 years
Size category	Medium

Price history

Recent price movement

Current medianSAR 45,381

Lowest medianSAR 32,868

Highest medianSAR 46,513

Median delivered estimate Lowest tracked offer

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Tracking 16 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.

Overview

About this reference

The Master Ultra Thin Q1248420 scales the calendar-and-moon-phase layout to a 36 mm stainless-steel case measuring 9.4 mm thick. Its grey sunburst dial with applied markers combines the date, moon phase, hours, minutes and seconds in a compact arrangement, while the deployant clasp and see-through caseback maintain the collection's refined mechanical language. With 50 metres of water resistance, the reference carries a clear practical specification alongside its formal proportions.

Calibre 925 is an in-house automatic movement with a 70-hour reserve and 30 jewels. At 26 mm in diameter and 4 Hz, it drives the hours, minutes, seconds and moon phase in a compact arrangement. Fine finishing is visible through the display back, while Jaeger-LeCoultre's 1000 Hours Control tests the cased watch. The technical profile supports a complete display within the smaller 36 mm case.

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