Zenith Defy Defy Inventor Titanium / Aeronith / Blue / Alligator

Reference 95.9001.9100/78.R920

About this watch

The Zenith Defy Inventor Titanium / Aeronith / Blue / Alligator is a masterpiece of modern horology, showcasing exceptional craftsmanship and design. The titanium case and Aeronith components make it incredibly lightweight yet durable, while the stunning blue skeleton dial demands attention. With a diameter of 44.00 mm, this round watch makes a bold statement on the wrist. At its heart lies the Zenith caliber 9100, a self-winding movement that operates at an astonishing frequency of 129,600 vibrations per hour. Its one-piece oscillator increases reliability and decreases mechanical failure potential. This timepiece is not just a luxury watch but a celebration of innovation, design, and craftsmanship.
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Key Features

  • Titanium case for lightweight durability
  • Aeronith components for added strength and style
  • Stunning blue skeleton dial with exceptional craftsmanship
  • Self-winding Zenith caliber 9100 movement with high frequency
  • One-piece oscillator for improved accuracy and reliability
  • Water resistance up to 100 meters for swimming and snorkeling
  • Luxury alligator leather strap for added elegance

Specifications

Brand
Zenith
Family
Defy
Model
Defy Inventor Titanium / Aeronith / Blue / Alligator
Reference
95.9001.9100/78.R920
Movement
9100
Movement Features
  • Hours, Minutes, Seconds
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] 2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

Up for sale is a Zenith Defy Classic Skeleton Titanium, a timepiece from the 2020 collection.

  • Condition: Excellent condition with minimal signs of wear
  • Model size: 41mm diameter
  • Year: 2020
Posted at
Apr 30, 2026, 10:12 AM
Active
[WTS]馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET $8949+SHIPPING馃敟

馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET $8949+SHIPPING馃敟

NEW 2026 Zenith Defy Skyline Skeleton Blue dial complete set for sale.

  • Shipping included: true
Posted at
Apr 29, 2026, 9:19 PM
Active
[WTS] Zenith Defy Skeleton. Titanium. Clean. Lightweight..

Zenith Defy Skeleton. Titanium. Clean. Lightweight..

Zenith - Defy Skeleton $5,150
The Zenith Defy Skeleton is a titanium watch known for its lightweight design.

  • Condition: Clean
  • Case material: Titanium
  • Shipping details: Fedex with insurance, worldwide
  • Location: NJ USA
Posted at
Apr 29, 2026, 5:07 PM
Active
[WTS] Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $7,950

Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $7,950

This 2024 Zenith Defy Skyline Chronograph features the El Primero 3600 movement, a high-beat automatic chronograph with a 1/10th-second hand. The watch is powered by a column wheel chronograph with vertical clutch and has a 60-hour power reserve.

  • Condition: Excellent
  • Movement: El Primero 3600
  • Frequency: 36,000 vph (5Hz)
  • Power reserve: 60 hours
Posted at
Apr 26, 2026, 4:52 PM
Active
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

The Zenith Defy Skyline Skeleton is a full ceramic watch with a skeletonized dial and rotor, featuring an El primero movement beating at 5Hz.

  • Condition: like new
  • Water Resistance: 100m
  • Movement Frequency: 5Hz (36,000 vibration per hour)
  • Power Reserve: 55hr
Posted at
Apr 25, 2026, 10:19 AM
Active
[WTS] 2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

This Zenith Defy Classic Skeleton Titanium is a 2020 model featuring a skeleton design and titanium case.

  • Condition: Excellent condition with minimal signs of wear
  • Case material: Titanium
  • Case size: 41mm diameter
  • Year: 2020
Posted at
Apr 25, 2026, 9:42 AM
Active
[WTS] Zenith Defy. Skeleton. Titanium. Box, Papers..

Zenith Defy. Skeleton. Titanium. Box, Papers..

Zenith - Defy Skeleton $5,495
The seller is listing a Zenith Defy Skeleton, which features a titanium case and comes with its original box and papers. The watch appears to be well-maintained and ready for a new owner.

  • Material: titanium
  • Box And Papers: true
Posted at
Apr 24, 2026, 5:34 PM
Active
[WTS] 2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

Up for sale is a Zenith Defy Classic Skeleton Titanium, a 2020 model with a 41mm case.

  • Condition: Excellent condition with minimal signs of wear
  • Case material: titanium
  • Case size: 41mm
Posted at
Apr 22, 2026, 10:11 AM
Active
[WTS] (Zenith)  (Defy Classic Titanium) (5700 OBO With Bracelet and Alligator Strap)

(Zenith) (Defy Classic Titanium) (5700 OBO With Bracelet and Alligator Strap)

This Zenith Defy Classic Titanium is a 41mm watch with a silver skeleton dial, housed in a titanium case with a stainless steel bracelet and an alligator strap.

  • Condition: Good to new
  • Bracelet material: Stainless Steel
  • Case material: Titanium
  • Dial color: silver skeleton
Posted at
Apr 21, 2026, 7:21 PM
Active