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

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Jaeger-LeCoultre - Q1352420 · $9,000

A 39mm Jaeger-LeCoultre Master Grande Ultra Thin in gold, a luxury watch with slim design.

Case size: 39mm
Material: gold

Posted at

May 8, 2026, 12:20 PM

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Jaeger LeCoultre. Master Hometime. 40mm. Reference: 174.8.05S. Blue Hands...

Jaeger LeCoultre - 174.8.05S · $5,250

A Jaeger LeCoultre Master Hometime watch with a 40mm case and blue hands.

Diameter: 40mm
Shipping: Fedex with insurance

Posted at

May 6, 2026, 7:18 PM

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Jaeger-LeCoultre Titanium Master Compressor Diving GMT w/ Bracelet & Straps Limited Edition Ref Q187T770

Jaeger-LeCoultre - Q187T770 · $6,450

A limited edition Jaeger-LeCoultre Master Compressor Diving GMT watch with a titanium case and automatic GMT movement. The watch features a black dial, separate GMT sub-dial, and 1000m water resistance.

Condition: Pre-owned, some wear throughout
Case size: 44mm diameter
Water resistance: 1000m
Movement accuracy: 2 seconds per day

Posted at

May 5, 2026, 9:33 PM

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JLC Jaeger-LeCoultre Master Chronograph – 40mm – Hard-to-Find Bracelet

Jaeger-LeCoultre - Q1538120 / 174.8.C1 · $5,950

A classic JLC chronograph powered by an in-house movement, offering a more refined and understated take on a sports chrono watch. The Jaeger-LeCoultre Master Chronograph features a 40mm stainless steel case on a factory bracelet with double deployant clasp.

Condition: Excellent
Bracelet type: stainless steel with double deployant clasp
Case size: 40mm diameter
Movement: calibre 751A, automatic integrated chronograph movement with column-wheel and power reserve of 65 hours

Posted at

May 4, 2026, 3:36 PM

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GRAIL MODERN 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

This Jaeger-LeCoultre Master Ultra Thin Moon Phase in 18K pink gold features a gorgeous gradient blue dial and is a modern dress watch perfection with sharp lines and deep gold hallmarks.

Condition: Clean condition, full set with original accessories
Case diameter: 40mm
Movement power reserve: 70 hour

Posted at

May 3, 2026, 10:54 PM

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2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 - Full Set!

Jaeger-LeCoultre - 145.8.79 · $4,150

A 2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 in stainless steel with a silver dial and hand-wound JLC 849 movement.

Condition: Very light wear, minor hairlines and micro nicks on the case; pristine dial and hands; squeaky clean sapphire crystal
Case material: Stainless steel
Diameter: 34mm
Lug width: 17mm

Posted at

May 3, 2026, 8:24 PM

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2001 Jaeger-LeCoultre Master Control Réserve De Marche ref. 140.8.93.S

Jaeger-LeCoultre - 140.8.93.S · $5,700

This listing is for a 2001 Jaeger-LeCoultre Master Control Réserve De Marche with a stainless steel case and black dial. The watch features an automatic movement and comes with a stainless steel bracelet.

Condition: Normal wear, moderate scratching on bezel at 12 o'clock
Case Material: Stainless steel
Diameter: 37 mm
Lug Width: 19 mm

Posted at

May 3, 2026, 8:15 PM

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Jaeger-LeCoultre Master Ultra Thin Moon, ref. Q1368480 Blue

Jaeger-LeCoultre - Q1368480 · $8,250

The Jaeger-LeCoultre Master Ultra Thin Moon in stainless steel features a blue sunray-brushed dial with rhodium-plated hour markers. The watch has a slim profile at 39mm across and 9.3mm thick.

Condition: like-new
Case diameter: 39mm
Thickness: 9.3mm
Water resistance: 5 bar

Posted at

May 3, 2026, 12:10 PM

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