Zenith Defy Defy Fusee Tourbillon Platinum / Skeleton / Alligator

Reference 40.9000.4805/75.R582

About this watch

The Zenith Defy Fusee Tourbillon Platinum / Skeleton / Alligator is a masterpiece of horological craftsmanship, showcasing the pinnacle of watchmaking expertise. This limited edition timepiece combines cutting-edge technology with aesthetic brilliance, making it a must-have for any serious collector. The watch features a platinum case, sapphire glass on both front and back, and a skeletonized design that allows you to admire the intricate mechanics inside. At the heart of the Defy Fusee Tourbillon lies the Zenith caliber El Primero 4805 SK, a marvel of engineering featuring a tourbillon escapement and a power reserve indicator. With a power reserve of at least 50 hours, this watch is built to withstand daily wear and tear, making it as practical as it is luxurious. The Defy Fusee Tourbillon is not just a timepiece; it's a piece of art that tells a story, a celebration of what luxury watchmaking can achieve.

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Key Features

Zenith caliber El Primero 4805 SK movement
50-hour power reserve
Platinum case with sapphire glass front and back
Tourbillon escapement for enhanced accuracy
Limited production of only 10 units worldwide
Water resistance up to 100 meters
Skeletonized design showcasing intricate mechanics

Specifications

Brand

Zenith

Family

Defy

Model

Defy Fusee Tourbillon Platinum / Skeleton / Alligator

Reference

40.9000.4805/75.R582

Movement Features

Power Reserve Indicator, Tourbillon Escapement, Chain & Fusée

Case

44mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy Revival A3691

Zenith - A3691 · $5,100

This Zenith Defy Revival features a 37mm stainless steel case with a ruby gradient dial and Cal. Elite 670 automatic movement.

Condition: Very good condition, worn
Case size: 37mm diameter
Water resistance: 300m depth rating
Movement type: automatic

Posted at

Apr 19, 2026, 12:12 AM

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Zenith Defy Revival

Zenith - 03.A3648.670/21.M3648 · $5,350

This listing is for a Zenith Defy Revival, a 37mm watch that comes with a full set.

Case size: 37mm
Year of manufacture: 2025

Posted at

Apr 18, 2026, 6:43 PM

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Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,500

This Zenith Defy Skyline Skeleton features a full ceramic construction with 100M WR and an El primero movement beating at 5Hz, along with a skeletonized dial and rotor.

Condition: like new
Water Resistance: 100m
Power Reserve: 55hr
Vibration Per Hour: 36000

Posted at

Apr 17, 2026, 5:51 PM

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Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800

Zenith - 03.9300.3620/16.I001 · $7,800

This is a stunning Zenith Defy Skyline Ice Blue, Japan-exclusive /16 variant with baguette diamond hour markers and an El Primero Caliber 3620 movement.

Condition: 9.9/10 - essentially new
Case size: 41mm diameter
Water resistance: 100m
Movement frequency: 5Hz / 36,000vph

Posted at

Apr 15, 2026, 1:18 PM

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Zenith Defy Skyline Chronograph Silver - Full Set 2024 - SS Bracelet & Green Strap w/ Deployant - $8,150

Zenith - Defy Skyline Chronograph · $8,150

Bracelet type: stainless steel
Strap color: green

Posted at

Apr 14, 2026, 12:47 PM

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Zenith Defy. Titanium. Skeleton. 🔥

Zenith - Defy Skeleton · $5,250

A Zenith Defy Skeleton watch in titanium, featuring an automatic movement and deployant clasp.

Condition: Very good condition
Material: Titanium
Movement Type: Automatic

Posted at

Apr 13, 2026, 7:39 PM

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Zenith Defy El Primero 21 $5050

Zenith - Defy El Primero 21 · $5,050

A Zenith El Primero 21 is being sold to fund a Credor purchase during the seller's Japan trip.

Condition: Moderate wear, light scratches

Posted at

Apr 13, 2026, 7:32 PM

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(Zenith) (Defy Classic) (alligator strap and bracelet)

Zenith - 95.9000.670/77.R782 · $6,500

This Zenith Defy Classic features a 41mm titanium case, a silver skeleton dial, and a sapphire crystal. The watch comes with an alligator strap and a stainless steel bracelet.

Condition: Good to new
Bracelet: Stainless Steel
Dial: silver skeleton

Posted at

Apr 13, 2026, 6:45 PM

Active

View listing on r/WatchExchange