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

Current Listings

Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1368470 $5,850

Jaeger-LeCoultre - Q1368470 · $5,850

A Jaeger-LeCoultre Master Ultra Thin Moon in Black with a deep black sunburst dial and extremely thin profile, making it a classy and elegant dress watch.

Condition: Very Good
Box Papers: Yes (dated April 2019)
Warranty Years Left: 8

Posted at

Dec 27, 2025, 7:38 PM

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Jaeger LeCoultre. Master Hometime. GMT. 40mm. Clean.

Jaeger LeCoultre - 174.8.05S · $5,150

This Jaeger LeCoultre Master Hometime is a GMT watch featuring a 40mm case.

Condition: Clean
Size: 40mm diameter
Shipping: Fedex with insurance worldwide

Posted at

Dec 27, 2025, 3:23 PM

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12 Days of Christmas 🎄 | Day 3/12 | Jaeger-LeCoultre Master Ultra Thin Date ✨

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The Jaeger-LeCoultre Master Ultra Thin Date is a 39mm stainless steel watch with a silvered sunray-brushed dial and black leather strap, featuring an automatic movement.

Case size: 39mm
Material: stainless steel
Dial finish: silvered sunray-brushed

Posted at

Dec 27, 2025, 1:59 PM

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Jaeger LeCoultre. Master Calendar.

Jaeger LeCoultre - Master Calendar · $3,375

A solid gold caseback medallion Jaeger LeCoultre Master Calendar with papers and a nice travel case.

Case material: gold

Posted at

Dec 25, 2025, 3:57 PM

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🎁End of the Year Sale 🎁Jaeger-LeCoultre Master Hometime | GMT| Q1628120 | Ref. 147.8.05.S | Box&Papers

Jaeger-LeCoultre - Q1628120 / 147.8.05.S · $4,900

The Jaeger-LeCoultre Master Hometime is a refined timepiece that offers functional travel complications, precise dual-time functionality, and JLC's signature elegance and reliability.

Condition: Very Good overall
Movement: Automatic Calibre 975, 28,800 vph, 50-hour power reserve
Functions: Hours, minutes, small seconds, date, second time zone (Hometime), day/night indicator
Case size: 40mm diameter

Posted at

Dec 22, 2025, 10:12 PM

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(used) Jaeger-LeCoultre Master Memovox Boutique Edition reference Q141848J

Jaeger-LeCoultre - Q141848J · $9,200

The Jaeger-LeCoultre Master Control Memovox is a limited edition alarm watch released in late 2016, drawing inspiration from vintage 1970s Memovox models with a striking blue dial. It features an in-house automatic movement and a central rotating alarm disc.

Condition: Very good (used)
Limited production: 500 pieces
Movement: In-house automatic Jaeger-LeCoultre Calibre 956
Size: 40mm diameter

Posted at

Dec 22, 2025, 9:43 PM

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