Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Date Stainless Steel / Blue - Grey / Alligator

Reference Q1238480

About this watch

The Jaeger-LeCoultre Master Ultra Thin Date Q1238480 debuted in 2024. This refined dress watch pairs understated proportions with a contemporary color palette. The stainless steel case measures 39 mm in diameter and just 7.8 mm in height, housing the in-house caliber 899. The sunray-finished dial in a distinctive blue-grey tone features elongated hour markers and dauphine hands, with a discreet date window positioned at 6 o’clock for balanced legibility. The automatic movement ticks at 28,800 vibrations per hour and offers a power reserve of 38 hours. The Q1238480 is fitted with a matching blue alligator leather strap secured by a double folding clasp.
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Specifications

Brand
Jaeger-LeCoultre
Family
Master Ultra Thin
Model
Master Ultra Thin Date Stainless Steel / Blue - Grey / Alligator
Reference
Q1238480
Movement
899-1
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 39mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

This is a brand new Jaeger-LeCoultre Master Ultra Thin Date with a blue dial and 39mm stainless steel case, on a black alligator leather strap.

  • Condition: Brand new in box (BNIB)
  • Case size: 39mm
  • Material: stainless steel
Posted at
Mar 18, 2025, 9:49 PM
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[WTS] JLC Jaeger-LeCoultre Master Ultra Thin Reserve de Marche

JLC Jaeger-LeCoultre Master Ultra Thin Reserve de Marche

This Jaeger-LeCoultre Master Ultra Thin Reserve de Marche is a stylish and sleek timepiece featuring additional details.

  • Condition: Excellent
  • Buckle Replaced: Yes
  • Box And Papers: Included
Posted at
Apr 28, 2026, 12:38 AM
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[WTS] Jaeger-LeCoultre Master Ultra Thin Moon Phase 18K Pink Gold Gradient Blue Dial Full 2023 Set Ref Q1362580

Jaeger-LeCoultre Master Ultra Thin Moon Phase 18K Pink Gold Gradient Blue Dial Full 2023 Set Ref Q1362580

This Jaeger-LeCoultre Master Ultra Thin Moon Phase is a stunning 18K pink gold watch with a gradient blue dial and automatic cal 925 movement.

  • Condition: full set, clean condition
  • Case size: 39MM
  • Diameter: 9MM
  • Movement power reserve: 70 hour
Posted at
Apr 26, 2026, 10:39 PM
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[WTS] Jaeger-LeCoultre Master Ultra Thin, 39mm. Ref Q1368470 / 176.8.64.S

Jaeger-LeCoultre Master Ultra Thin, 39mm. Ref Q1368470 / 176.8.64.S

A Jaeger-LeCoultre Master Ultra Thin, a slim and elegant watch with a 39mm case size.

  • Case size: 39mm
  • Shipping method: Fedex
Posted at
Apr 22, 2026, 4:34 PM
Active
[WTS] 18K Pink Gold Jaeger-LeCoultre Master Ultra Thin Moon Phase Gradient Blue Dial Full Set Ref Q1362580 - GRAIL MODERN DRESS WATCH!

18K Pink Gold Jaeger-LeCoultre Master Ultra Thin Moon Phase Gradient Blue Dial Full Set Ref Q1362580 - GRAIL MODERN DRESS WATCH!

This Jaeger-LeCoultre Master Ultra Thin Moon Phase features a stunning gradient blue dial with pink gold furniture and moon phase sub dial, housed in a 39MM solid 18K pink gold case.

  • Condition: Full set, clean condition, only 2.5 years old, still under warranty
  • Diameter: 39mm
  • Thickness: 9mm
  • Movement: Automatic cal 925 with 70 hour power reserve
Posted at
Apr 19, 2026, 10:20 PM
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BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

A Jaeger-LeCoultre Master Ultra Thin Moonphase watch in stainless steel with a silver dial, featuring a 39mm case and a black alligator leather strap. The watch is complete with its original packaging and comes under an 8-year factory warranty.

  • Condition: Brand New In Box (BNIB)
  • Case size: 39mm
  • Material: stainless steel
  • Strap material: black alligator leather
Posted at
Apr 1, 2025, 8:54 PM
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2023 JLC Moonphase Master Ultra Thin

2023 JLC Moonphase Master Ultra Thin

The Jaeger-LeCoultre Master Ultra Thin Moon combines a refined, minimalist design with the sophisticated complication of a moon phase indicator in a sleek, ultra-thin case that measures just 9.3mm thin.

  • Condition: Excellent Unworn Condition
  • Case Material: Stainless steel
  • Dial Color: Silver-Grey
  • Movement Type: Automatic
Posted at
Mar 7, 2025, 6:54 PM
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2015 Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1362520 Beige Dial

2015 Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1362520 Beige Dial

Jaeger-LeCoultre - Q1362520 · $10,750
2015 Jaeger-LeCoultre Master Ultra Thin Moon Phase watch features a pink gold case with an eggshell beige dial, and includes functions such as hour, minute, seconds, date, and moon phase. The watch is equipped with an adjustable brown alligator leather strap and comes with a watch box.

  • Condition: Excellent overall condition
  • Dial color: Eggshell beige
  • Strap material: Brown Alligator Leather
  • Buckle type: Pin buckle
Posted at
Mar 3, 2025, 9:51 AM
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Jaeger LeCoultre Master Ultra Thin Moon - Blue - 1368480 ( unworn / 2025 )

Jaeger LeCoultre Master Ultra Thin Moon - Blue - 1368480 ( unworn / 2025 )

This Jaeger LeCoultre Master Ultra Thin Moon features a 39mm stainless steel case and automatic JLC Calibre 925 movement.

  • Condition: unworn
  • Case size: 39mm
  • Case material: stainless steel
Posted at
Feb 27, 2025, 3:19 PM
Active