Jaeger-LeCoultre Master Master Gyrotourbillon 1 Platinum / Baguette / Onyx

Reference 6026412

About this watch

The Jaeger-LeCoultre Master Gyrotourbillon 1 Platinum / Baguette / Onyx is a masterpiece of horology, boasting exceptional craftsmanship and material quality. Its stunning dial design features an onyx surface with Arabic numerals and dauphine hands that glide smoothly across the dial. The intricate tourbillon mechanism enhances accuracy, while the perpetual calendar and equation of time functions add to its comprehensive feature set. A power reserve indicator ensures you're never caught off guard. With a diameter of 45.00 mm and height of 16.00 mm, this watch makes a statement on the wrist. Crafted from platinum with onyx accents, it exudes luxury and sophistication. The sapphire crystal glass and 50-meter water resistance ensure durability and reliability. Whether you're a seasoned collector or looking to make a statement, this watch has something to offer. Owning the Gyrotourbillon 1 is akin to holding a piece of history on your wrist, reminding you that time is precious and how you measure it can be an art form in itself.

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Key Features

Jaeger-LeCoultre caliber 177 manual wind movement
45 mm diameter with 16 mm height
Sapphire crystal glass for durability
50-meter water resistance for reliability
Perpetual calendar with automatic leap year adjustment
Equation of time display for astronomers and watch enthusiasts
Power reserve indicator for convenience

Specifications

Brand

Jaeger-LeCoultre

Family

Master

Model

Master Gyrotourbillon 1 Platinum / Baguette / Onyx

Reference

6026412

Movement

177

Movement Features

Additional 24 Hour Hand (fixed), Hours
Day, Month, Perpetual Calendar, Leap Year
Equation of time
Tourbillon Escapement, Power Reserve Indicator

Case

45mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

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 with a 34mm stainless steel case and silver dial.

Condition: Very light wear, super clean
Case material: Stainless steel
Diameter: 34 mm
Lug width: 17 mm

Posted at

May 17, 2026, 5:23 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 is a 2001 Jaeger-LeCoultre Master Control Réserve De Marche watch with a stainless steel case, black dial, Super-LumiNova lume, and automatic movement. It comes with instructions, guarantee booklet, microfiber cloth, stylus, and guarantee card dated June 2001.

Condition: normal wear, some moderate scratching on the bezel at 12 o'clock
Case material: stainless steel
Case diameter: 37 mm
Lug width: 19 mm

Posted at

May 17, 2026, 5:20 PM

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Jaeger-LeCoultre Master Ultra Thin Moon 39 Ref. Q1368470 | Box & Papers | Extra Strap

Jaeger-LeCoultre - Q1368470 · $6,700

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

Posted at

May 17, 2026, 2:17 PM

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

Jaeger LeCoultre - 174.8.05S · $5,650

The Jaeger LeCoultre Master Hometime is a rare find on a bracelet, with blue hands.

Size: 40mm diameter
Bracelet type: bracelet
Shipping options: Fedex with insurance, global shipping

Posted at

May 16, 2026, 2:11 PM

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Jaeger LeCoultre Master Control Date Q1548470 176.8.40.S

Jaeger LeCoultre - Q1548470 176.8.40.S · $4,475

Case size: 40mm diameter
Payment methods: Zelle, Venmo, or Western Union accepted

Posted at

May 16, 2026, 1:43 PM

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Jaeger-LeCoultre Master Ultra Thin Moon Ref:Q1368471 Full Set

Jaeger-LeCoultre - Q1368471 · $7,500

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

Posted at

May 15, 2026, 2:13 PM

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BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET

Jaeger-LeCoultre - Q1368430 · $9,325

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

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BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET

Jaeger-LeCoultre - Q1238480 · $7,525

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

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2023 JLC Moonphase Master Ultra Thin

Jaeger-LeCoultre - Q1368430 · $8,350

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

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