Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Perpetual Pink Gold / Gradient Blue
Reference Q114258J
About this watch
The Jaeger-LeCoultre Master Ultra Thin Perpetual Calendar Q114258J debuted in 2024. This model features a pink gold case measuring 39 mm in diameter and 9.2 mm in thickness. The midnight blue sunray-brushed dial displays a full perpetual calendar layout, including subdials for day, date, month, year, and moon phase, arranged with a focus on balance and legibility.
Inside ticks the automatic 868/1, a slim in-house movement offering a 70-hour power reserve. It displays hours, minutes, central seconds, perpetual calendar with day, date, month, year, moon phase, and a red zone warning indicator for when adjustments should be avoided.
The movement’s architecture remains thin at just 4.72 mm, despite the complexity of its 330 components. The watch is fitted with an interchangeable strap and secured by a pink gold pin buckle. Water resistance is rated at 5 bar.
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Specifications
- Brand
- Jaeger-LeCoultre
- Family
- Master Ultra Thin
- Model
- Master Ultra Thin Perpetual Pink Gold / Gradient Blue
- Reference
- Q114258J
- Movement
- 868-1
- Movement Features
-
- Hours, Minutes, Seconds
- Date, Day, Month, Year Indicator, Perpetual Calendar
- Moonphase
- Case
- Pink Gold 39mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
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