Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Moon 36 Stainless Steel / Silver / Alligator

Reference Q1248421

Jaeger-LeCoultre Master Ultra Thin Moon 36 Stainless Steel / Silver / Alligator

About this watch

The Jaeger-LeCoultre Master Ultra Thin Moon Q1248421 debuted in 2024. Compact and elegant, this 36 mm stainless steel model showcases the Maison’s signature blend of refined design and horological sophistication. The silvered grey dial features dauphine hands and a moonphase display at 6 o’clock, rendered in deep blue with golden stars and moon. The date is indicated by a central pointer hand encircling the moonphase aperture. Inside ticks the automatic calibre 925, delivering a power reserve of 70 hours within a case just 9.3 mm thick. The Q1248421 is paired with a leather strap and secured by a stainless steel double folding clasp. The strap is easily interchangeable for added versatility.

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Specifications

Brand

Jaeger-LeCoultre

Family

Master Ultra Thin

Model

Master Ultra Thin Moon 36 Stainless Steel / Silver / Alligator

Reference

Q1248421

Movement

925aa

Movement Features

Hours, Minutes, Seconds
Moonphase

Case

Stainless Steel 36mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

PRICE DROP! Gorgeous 18K Pink Gold Jaeger-LeCoultre Master Ultra Thin Moon Phase Full 2023 Set Ref Q1362580

Jaeger-LeCoultre - Q1362580 / 109.2.A5.S · $17,950

This Jaeger-LeCoultre Master Ultra Thin Moon Phase watch is a stunning piece of wrist art, featuring an 18K pink gold case and a gorgeous gradient blue dial. It's a modern dress watch with incredible attention to detail, including sharp lines and deep gold hallmarks.

Condition: Full set, 2.5 years old, clean condition, still under warranty
Diameter: 39MM
Case thickness: 9MM
Movement power reserve: 70 hours

Posted at

May 17, 2026, 11:19 PM

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Jaeger-LeCoultre Master Ultra Thin Moon 39 Ref. Q1368470 | Box & Papers | Extra Strap

Jaeger-LeCoultre - Q1368470 · $6,700

The elegant Jaeger-LeCoultre Master Ultra Thin Moon 39 is a refined modern dress watch with ideal proportions, a clean layout, and exceptional elegance. It features an in-house automatic Caliber 925/1 and a moonphase with date at 6 o'clock.

Condition: Mint condition
Case size: 39mm
Thickness: 9.9mm
Power reserve: 70-hour

Posted at

May 17, 2026, 2:17 PM

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Jaeger-LeCoultre Master Ultra Thin Moon Ref:Q1368471 Full Set

Jaeger-LeCoultre - Q1368471 · $7,500

A 39mm Jaeger-LeCoultre Ultra Thin Moon with an updated Caliber 925 movement and 70 hour power reserve is up for sale. The watch comes complete with its box, papers, travel pouch, and warranty card.

Condition: Excellent condition, slight wear on the strap
Case size: 39mm
Movement: Caliber 925
Power reserve: 70 hours

Posted at

May 15, 2026, 2:13 PM

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2024 Jaeger LeCoultre Master Ultra Thin Moon. Q1368480. Gorgeous Blue Dial. Warranty through 2032. $7,600.

Jaeger LeCoultre - Q1368480 · $7,600

A beautiful Jaeger LeCoultre Master Ultra Thin Moon with a deep blue sunray dial, dated March 2024, and an extended warranty running through 2032.

Condition: Excellent condition with some wear on the strap
Warranty expiration year: 2032

Posted at

May 13, 2026, 4:47 PM

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Jaeger LeCoultre Master Ultra Thin Moon 39mm 1368430 ( unworn / 2026 / box and papers )

Jaeger LeCoultre - Q1368430 · $9,995

This is an unworn Jaeger LeCoultre Master Ultra Thin Moon, a 39mm stainless steel automatic watch with the JLC Calibre 925 movement.

Condition: Unworn
Case diameter: 39mm
Case material: Stainless Steel
Movement: JLC Calibre 925

Posted at

May 13, 2026, 12:07 PM

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GRAIL DRESS WATCH! Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K Pink Gold Full 2023 Set Ref Q1362580

Jaeger-LeCoultre - Q1362580 / 109.2.A5.S · $18,250

A stunning Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K pink gold with a gorgeous gradient blue dial, featuring a moon phase sub-dial and a sapphire crystal case back.

Condition: Full set, clean condition, 2.5 years old, under warranty
Case diameter: 39mm
Case thickness: 9mm
Movement: Automatic Cal. 925

Posted at

May 10, 2026, 11:14 PM

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JLC Jaeger-LeCoultre Master Ultra Thin Reserve de Marche

Jaeger-LeCoultre - Q1378420 · $5,500

A Jaeger-LeCoultre Master Ultra Thin Reserve de Marche, purchased in 2016. The watch features a replaced buckle, as documented by JLC, and includes original records.

Condition: Excellent
Box And Papers: Yes

Posted at

May 10, 2026, 12:48 AM

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

Jaeger-LeCoultre - Q1368430 · $9,325

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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