Jaeger-LeCoultre Master Master Grand Tourbillon White Gold Aventurine

Reference 1663406

About this watch

The Jaeger-LeCoultre Master Grand Tourbillon White Gold Aventurine is a masterpiece of watchmaking excellence. This stunning timepiece boasts an automatic movement with a tourbillon escapement, featuring 302 intricate parts packed into a height of just 7.1mm. The white gold case exudes opulence, complemented by a gem-set bezel that catches the light beautifully. The aventurine blue dial is a work of art, resembling a starry night with its shimmering effect. With a diameter of 43.00 mm and a height of 13.30 mm, this watch has a substantial presence on the wrist without feeling cumbersome. Its classic round shape ensures it won't go out of style anytime soon, striking a balance between boldness and elegance. The blue aventurine dial is the star of the show, with minimalist yet effective stick and dot indexes allowing for easy readability. The alpha hands add a retro touch, completing the vintage-inspired look while maintaining modern functionality. This seamless blend of old and new is what makes the Master Grand Tourbillon so special. With a water resistance of 50 meters, this watch is versatile enough for daily wear. While it's not designed for deep-sea diving, it can certainly handle splashes and brief immersion, giving you peace of mind while you're enjoying life. The open case back offers a glimpse into the intricate mechanics of the movement, showcasing the craftsmanship that Jaeger-LeCoultre is known for.
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Key Features

  • Jaeger-LeCoultre caliber 978 automatic movement
  • Tourbillon escapement with 302 intricate parts
  • White gold case with gem-set bezel
  • Aventurine blue dial with shimmering effect
  • Water resistance of 50 meters
  • Open case back showcasing movement mechanics
  • Alpha hands with vintage-inspired design

Specifications

Brand
Jaeger-LeCoultre
Family
Master
Model
Master Grand Tourbillon White Gold Aventurine
Reference
1663406
Movement
978
Movement Features
  • Hours, Minutes, Seconds
  • Tourbillon Escapement
Case
White Gold 43mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

JLC Master Compressor Diver Q186T770 with all boxes and extras! 6,200.

The Jaeger-LeCoultre Master Compressor Diver Q186T770 is a luxury dive watch with all the original boxes and extras. It features a stainless steel case, automatic movement, and a black dial.

  • Boxes and extras included: true
Posted at
Oct 23, 2025, 1:09 PM
Active

Jaeger-LeCoultre Master Compressor Diver Q186T770 with all boxes and extras! 6,200.

The Jaeger-LeCoultre Master Compressor Diver is a luxury watch featuring a compressor case and automatic movement.

  • Water resistance: 200m
Posted at
Oct 23, 2025, 1:09 PM
Active

Jaeger-LeCoultre Master Compressor Diver Q186T770 with all boxes and extras! 6,200.

A Jaeger-LeCoultre Master Compressor Diver watch, available with all original boxes and extras.

  • Case material: stainless steel
  • Water resistance: 300m
  • Boxes and extras included: yes
Posted at
Oct 23, 2025, 1:09 PM
Active
[WTS] Jaeger-LeCoultre Master Compressor Diver Q186T770 with all boxes and extras! 6,200.

Jaeger-LeCoultre Master Compressor Diver Q186T770 with all boxes and extras! 6,200.

The Jaeger-LeCoultre Master Compressor Diver Q186T770 is a high-end dive watch featuring a compressor case and date function. It comes with all its original boxes, extras, and accessories. This luxury timepiece is perfect for collectors or those seeking a reliable and stylish diver's watch.

  • Box and papers: included
  • Extras: included
Posted at
Oct 23, 2025, 1:08 PM
Active
[WTS] Jaeger LeCoultre Master Calendar Q4148420 – 2021 – Full Kit + TWO OEM JLC Straps Brown Calf + Black Alligator

Jaeger LeCoultre Master Calendar Q4148420 – 2021 – Full Kit + TWO OEM JLC Straps Brown Calf + Black Alligator

Jaeger-LeCoultre - Q4148420 · $10,200
This is the current-generation Master Calendar with running seconds and jump date, featuring day, date, month, and moonphase in a beautifully balanced layout. The watch has been worn lightly and shows only normal, honest hairlines.

  • Condition: Excellent
  • Year: 2021
  • Case material: stainless steel
  • Crystal type: sapphire
Posted at
Oct 20, 2025, 1:25 PM
Active
BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

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
Posted at
Apr 1, 2025, 8:54 PM
Active
BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

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
Posted at
Mar 18, 2025, 9:49 PM
Active
2023 JLC Moonphase Master Ultra Thin

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
Posted at
Mar 7, 2025, 6:54 PM
Active
Jaeger-LeCoultre  MMaster Compressor Extreme World Alarm 150.8.42

Jaeger-LeCoultre MMaster Compressor Extreme World Alarm 150.8.42

This Jaeger-LeCoultre Master Compressor Extreme World Alarm features a stainless steel case, mechanical automatic movement, and functions including date, alarm, and second timezone.

  • Condition: 90%
  • Size: 46mm
  • Case material: Stainless Steel
Posted at
Mar 7, 2025, 10:17 AM
Active