Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Perpetual Pink Gold / Eggshell
Reference Q1142510
About this watch
The Jaeger-LeCoultre Master Ultra Thin Perpetual Calendar Q1142510 debuted in 2024. This version is housed in a pink gold case measuring 39 mm across and 9.2 mm in height. The dial is rendered in a classical eggshell tone with applied markers, dauphine hands, and subdials for the day, date, month, year, and moon phase.
Inside ticks the automatic 868/1, a slim in-house movement with a power reserve of 70 hours. It offers hours, minutes, central seconds, perpetual calendar with full four-year indication, moon phase, and a red zone warning to prevent setting errors.
The movement measures 4.72 mm in height and consists of 330 components. Water resistance is rated at 5 bar. The watch is paired with an interchangeable leather strap secured by a pink gold pin buckle.
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Specifications
- Brand
- Jaeger-LeCoultre
- Family
- Master Ultra Thin
- Model
- Master Ultra Thin Perpetual Pink Gold / Eggshell
- Reference
- Q1142510
- Movement
- 868-1
- Movement Features
-
- Hours, Minutes, Seconds
- Date, Day, Month, Year Indicator, Perpetual Calendar
- Moonphase
- Case
- Pink Gold 39mm
- Dial Color
- Ivory
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

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