Jaeger-LeCoultre Master Ultra Thin Master Ultra Thin 1907 Boutique Edition
Reference 12935E1
About this watch
The Jaeger-LeCoultre Master Ultra Thin 1907 Boutique Edition is a masterclass in elegance, with its ultra-thin profile and stunning silver sunburst dial. The watch embodies the essence of understated luxury, featuring a sophisticated white gold case that shines without being ostentatious. Paired with stick and dot indexes, this watch is not only functional but also a feast for the eyes. With a power reserve of 35 hours, you can confidently take it off at night and still have it running the next day without worry. The hand-wound mechanism offers an engaging experience, allowing you to connect with your watch in a more personal way. The caliber 849 movement is a marvel of engineering, featuring 19 jewels and an impressive frequency of 21,600 vibrations per hour. Investing in a Jaeger-LeCoultre is investing in longevity, as these watches are built to last both physically and stylistically. With its classic design, this watch will hold its value and aesthetic appeal for decades to come.
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Key Features
- Hand-wound mechanical movement caliber 849
- Ultra-thin profile with a height of just 4.05 mm
- 39 mm diameter white gold case
- Silver sunburst dial with stick and dot indexes
- 19 jewels and frequency of 21,600 vibrations per hour
- Power reserve of 35 hours
- Water resistance up to 50 meters
Specifications
- Brand
- Jaeger-LeCoultre
- Family
- Master Ultra Thin
- Model
- Master Ultra Thin 1907 Boutique Edition
- Reference
- 12935E1
- Movement
- 849
- Movement Features
-
- Hours, Minutes
- Case
- White Gold 39mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] 2025 Jaeger-LeCoultre Master Ultra Thin Moon Ref: Q1368471](https://preview.redd.it/gk6439amu53h1.jpg?width=640&crop=smart&auto=webp&s=1ae66c32e26c812362eb3d194d9dd70758ddadd0)
2025 Jaeger-LeCoultre Master Ultra Thin Moon Ref: Q1368471
A Jaeger-LeCoultre Master Ultra Thin Moon with a 39mm case and Caliber 925 movement featuring a 70 hour power reserve.
- Condition: Excellent, slight wear on the strap
- Case Size: 39mm
- Movement Power Reserve: 70 hours
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon 39 Ref. Q1368470 | Box & Papers | Extra Strap](https://preview.redd.it/jvlcpv3roq1h1.jpg?width=640&crop=smart&auto=webp&s=5d4d80aac267e42a26cae2b2a37318615ec55333)
Jaeger-LeCoultre Master Ultra Thin Moon 39 Ref. Q1368470 | Box & Papers | Extra Strap
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
![[WTS] Jaeger-LeCoultre Master Ultra Thin Moon Ref:Q1368471 Full Set](https://preview.redd.it/e0aj64j8ec1h1.jpg?width=640&crop=smart&auto=webp&s=f0fc16126418489af18e5747cf7f49d150d8ccc9)
Jaeger-LeCoultre Master Ultra Thin Moon Ref:Q1368471 Full Set
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
![[WTS] 2024 Jaeger LeCoultre Master Ultra Thin Moon. Q1368480. Gorgeous Blue Dial. Warranty through 2032. $7,600.](https://preview.redd.it/a14yaszhuy0h1.jpg?width=640&crop=smart&auto=webp&s=eddce9fa40fcbaae0a4f0fe7ed7aa9b86f1a03df)
2024 Jaeger LeCoultre Master Ultra Thin Moon. Q1368480. Gorgeous Blue Dial. Warranty through 2032. $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
![[WTS] Jaeger LeCoultre Master Ultra Thin Moon 39mm 1368430 ( unworn / 2026 / box and papers )](https://preview.redd.it/5h0zsp6chx0h1.jpg?width=640&crop=smart&auto=webp&s=cbe21ae7982465cb3568f632a2970939b2c5fc91)
Jaeger LeCoultre Master Ultra Thin Moon 39mm 1368430 ( unworn / 2026 / box and papers )
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
![[WTS] GRAIL DRESS WATCH! Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K Pink Gold Full 2023 Set Ref Q1362580](https://external-preview.redd.it/YmN5bjhicDNlZjBoMT0DBEchap6voCTWgRTwOnpv0G-xB2Tzjrj-ZG-J8g1j.png?format=pjpg&auto=webp&s=e74dad02aaf990d7ecebcfef1ba18f369d5848b0)
GRAIL DRESS WATCH! Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K Pink Gold Full 2023 Set Ref Q1362580
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
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
BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET
This is a brand new Jaeger-LeCoultre Master Ultra Thin Date with a blue dial and 39mm stainless steel case, on a black alligator leather strap.
- Condition: Brand new in box (BNIB)
- Case size: 39mm
- Material: stainless steel
2023 JLC Moonphase Master Ultra Thin
The Jaeger-LeCoultre Master Ultra Thin Moon combines a refined, minimalist design with the sophisticated complication of a moon phase indicator in a sleek, ultra-thin case that measures just 9.3mm thin.
- Condition: Excellent Unworn Condition
- Case Material: Stainless steel
- Dial Color: Silver-Grey
- Movement Type: Automatic