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

Jaeger LeCoultre Master Ultra Thin Moon - 39mm - 1368430 ( unworn / 2025 )
A Jaeger LeCoultre Master Ultra Thin Moon in unworn condition, complete with all original boxes and papers.
- Condition: unworn
- Case material: Stainless Steel
- Case size: 39mm
- Movement: JLC Calibre 925 Movement (Automatic)
Jaeger-LeCoultre Master Ultra Thin Certified 1907 Jubilee Platinum 950 LIMITED
The Jaeger-LeCoultre Master Ultra Thin 1907 Jubilee Platinum 950 is a limited edition watch with a manual winding movement, platinum case, and silver dial. It's available in a very good condition and comes with a JLC card and extended warranty.
- Condition: very good
- Case material: platinum
- Case dimensions: 39mm diameter
- Dial color: silver
Jaeger-LeCoultre Master Ultra Thin Certified 18k Rose Gold Q1452404 145.2.79.S
The Jaeger-LeCoultre Master Ultra Thin is a pre-owned, 18k Rose Gold watch with a Silver dial and Manual movement.
- Condition: Excellent condition as pictured
- Case Material: 18k Rose Gold
- Case Dimensions: 35mm diameter
- Water Resistance: 30m / 3 ATM

Jaeger LeCoultre Master Ultra Thin Moon - 39mm - 1368430 ( unworn / 2024 )
This Jaeger LeCoultre Master Ultra Thin Moon is a stainless steel automatic watch with a 39mm case. It features the JLC Calibre 925 movement and comes complete with all original boxes, papers, and warranty card.
- Condition: Unworn
- Case material: Stainless Steel
- Case size: 39mm
- Movement type: Automatic