Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin Knife
Reference 1152520
About this watch
The Jaeger-LeCoultre Master Ultra Thin Knife is a masterpiece of minimalism, boasting an ultra-thin profile and luxurious pink gold case. With a height of just 1.85mm and a diameter of 40mm, this watch exudes elegance while maintaining a classic appeal. The handwound movement requires interaction from the wearer, adding a tactile experience that modern automatic watches often lack. Water resistance reaches 50 meters, making it suitable for everyday wear. The limited edition status, combined with its intricate craftsmanship, makes it a coveted piece among collectors and enthusiasts.
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Key Features
- Ultra-thin profile (1.85mm)
- Luxurious pink gold case
- Handwound movement
- Water resistance: 50 meters
- Limited edition of 100 units produced in 2020
- Sapphire crystal glass for scratch resistance
- Classic Dauphine hands and stick/dot indexes
Specifications
- Brand
- Jaeger-LeCoultre
- Family
- Master Ultra Thin
- Model
- Master Ultra Thin Knife
- Reference
- 1152520
- Movement
- 849
- Movement Features
-
- Hours, Minutes
- Case
- Pink Gold 40mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] 2025 JLC Master Ultra Thin Moon Rose Gold Q1362511 - Like New! Full Set!](https://preview.redd.it/vm5oiwao4xng1.jpg?width=640&crop=smart&auto=webp&s=0e0506450509156ab01c2e4e66ef6baddb9c6674)
2025 JLC Master Ultra Thin Moon Rose Gold Q1362511 - Like New! Full Set!
This Jaeger-LeCoultre Master Ultra Thin Moon Rose Gold is a high-end timepiece featuring impressive specs such as 39mm diameter, 9.3mm thickness, and 70-hour power reserve.
- Condition: Like New
- Case Diameter: 39mm
- Thickness: 9.3mm
- Power Reserve: 70h
![[WTS] 2026 JLC Master Ultra Thin Date Q1238460 - Like New! Full Set! Copper Dial!](https://preview.redd.it/1vtzehng3xng1.jpg?width=640&crop=smart&auto=webp&s=6b47f5086432d6d60bb0f28aecb9488e0b4b1593)
2026 JLC Master Ultra Thin Date Q1238460 - Like New! Full Set! Copper Dial!
The Jaeger-LeCoultre Master Ultra Thin Date is a limited edition watch with only 800 pieces produced. It features an impressive 39mm diameter, 7.9mm thickness, and 70-hour power reserve.
- Condition: Like New
- Case size: 39mm
- Thickness: 7.9mm
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon 39mm| Ref Q1368470| Full set | Mint condition with Active factory warranty](https://preview.redd.it/zt3u3tcqming1.jpg?width=640&crop=smart&auto=webp&s=7f1a0057273864052ee032d12705bafc4f5713bf)
Jaeger-LeCoultre Master Ultra Thin Moon 39mm| Ref Q1368470| Full set | Mint condition with Active factory warranty
The elegant Jaeger-LeCoultre Master Ultra Thin Moon 39 in stainless steel features a 39mm case with a thickness of approximately 9.9mm, a fully polished case, and an elongated lug design. It has a deep sunburst black dial with applied faceted hour markers and dauphine hands.
- Condition: Mint
- Case Size: 39mm
- Thickness: 9.9mm
- Year: 2019
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon 39 - Ref. Q1368420](https://preview.redd.it/b1jrple4s3ng1.jpg?width=640&crop=smart&auto=webp&s=65e9fa77c69cf2f538692196dd9ab25815aaeb9c)
![[WTS] JLC Jaeger-LeCoultre Master Ultra Thin Moon – 39mm – Warranty thru 2030](https://preview.redd.it/46geo2tt7cmg1.jpeg?auto=webp&s=567ce18f84e4b5236073ede5a60d850869911858)
JLC Jaeger-LeCoultre Master Ultra Thin Moon – 39mm – Warranty thru 2030
The Jaeger-LeCoultre Master Ultra Thin Moon features a reworked 39mm case with an updated moonphase disc and new-generation Caliber 925 movement.
- Case size: 39mm
- Power reserve: 70-hour
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1368470 $5,850](https://preview.redd.it/trl2pac4w1mg1.jpg?width=640&crop=smart&auto=webp&s=d3b3e390436bbf949aca279523abd78f8e406945)
Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1368470 $5,850
A Jaeger-LeCoultre Master Ultra Thin Moon in Black with a deep black sunburst dial that plays dynamically under different lighting conditions, and an extremely thin profile making it a classy and elegant dress watch.
- Condition: Very Good
- Case size: 39mm diameter
- Box and papers included: yes
- Warranty: until April 2027
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon Black 39mm Full Set](https://preview.redd.it/5emnhw2unxlg1.jpg?width=640&crop=smart&auto=webp&s=4289ac682dddd9e354c0c3687779b648ea4998b2)
Jaeger-LeCoultre Master Ultra Thin Moon Black 39mm Full Set
The Jaeger-LeCoultre Master Ultra Thin Moon is a dress watch featuring a 39mm case, thin profile, and in-house Caliber 925. The moonphase layout is classic and symmetrical, with a black dial giving it a modern edge compared to silver versions.
- Condition: Excellent
- Case size: 39mm diameter
- Materials: Stainless Steel
- Box set: Yes, complete set including outer box, inner box, warranty card (2020)
![[WTS] 2026 JLC Master Ultra Thin Date Q1238460 - Like New! Full Set!](https://preview.redd.it/hg8yo8bynclg1.jpg?width=640&crop=smart&auto=webp&s=ce9ed6b4b5ca3151e568848b2b96d69bed5cc8c3)
2026 JLC Master Ultra Thin Date Q1238460 - Like New! Full Set!
This Jaeger-LeCoultre Master Ultra Thin Date is a limited edition piece, with only 800 produced. It features a beautiful salmon grained dial and has impressive specs, including a 39mm case size and a thickness of just 7.9mm.
- Condition: Like New
- Case diameter: 39mm
- Thickness: 7.9mm
- Power reserve: 70h
BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET
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