Master Ultra Thin Perpetual Stainless Steel / Silver

Reference Q114842J (aka: 114842J)

Reference only — not currently in stock

The Jaeger-LeCoultre Master Ultra Thin Perpetual Calendar Q114842J debuted in 2024. It features a stainless steel case measuring 39.0 mm in diameter and 9.2 mm in height, housing a silvered sunray-brushed dial with Dauphine hands and elongated applied hour markers. This model displays hours, minutes, central seconds, day, date, month, moon phase at 12 o’clock, year, and a red security zone. All calendar functions are synchronized and adjusted via a single corrector. It is powered by the automatic 868/1, which offers a 70-hour power reserve and remains accurate until the year 2100 without manual adjustment. The movement is visible through a sapphire crystal case back.

Brand

Jaeger-LeCoultre

Model

Master Ultra Thin Perpetual Stainless Steel / Silver

Reference

Q114842J (aka: 114842J)

Category

Master Ultra Thin

Year introduced

2024

Movement

Jaeger-LeCoultre caliber 868/1 Hours, Minutes, Seconds | Date, Day, Month, Year Indicator, Perpetual Calendar | Moonphase

Case material

Stainless Steel

Case diameter

39 mm

Dial color

Silver

Crystal

Sapphire

Case back

Open

Water resistance

50 m

Lugs

21

Complications

Date, Day, Moon Phase, Perpetual Calendar