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] Zenith Defy Classic Skeleton 95.9000.670/78.R584 Full Kit](https://preview.redd.it/ye2ug6r6okkf1.jpeg?auto=webp&s=dcb2825db73d8ed1c5d5ef31aad58e91be0eec5a)
Zenith Defy Classic Skeleton 95.9000.670/78.R584 Full Kit
Up for sale is a Zenith Defy Classic Skeleton watch with a skeleton dial and automatic movement, coming as full kit with box, papers, and accessories. The watch features a 41mm size and blue crocodile leather strap.
- Condition: Great condition overall, some light wear on titanium case
- Size: 41mm diameter
- Case material: Titanium
- Strap material: Blue crocodile leather
![[WTS] Zenith Defy Classic Skeleton Titanium & Rose Gold – BOX & PAPERS – 87.9001.670/79.R589](https://preview.redd.it/c5sf4yueydkf1.jpg?width=640&crop=smart&auto=webp&s=42a68dabf9c1737a74fcdae060c1fc87932c407b)
Zenith Defy Classic Skeleton Titanium & Rose Gold – BOX & PAPERS – 87.9001.670/79.R589
This Zenith Defy Classic Skeleton Titanium & Rose Gold features a titanium case paired with a rose gold bezel, skeleton dial, and sleek black rubber strap. It's a striking choice that balances refined style with everyday wearability.
- Condition: Very good, with some minor signs of wear
- Case diameter: 41mm
- Case material: Titanium with Rose Gold bezel
- Bracelet type: Rubber with deployant clasp
![[WTS] Vintage Zenith Defy A3642](https://preview.redd.it/ssdpcin6w8kf1.jpeg?auto=webp&s=ad6159f1787b130b03c050482f78bb05fb2fe05a)
Vintage Zenith Defy A3642
Early 1970s Zenith Defy with an iconic octagonal case and 14-sided bezel. The watch has a sturdy construction and sharp angles similar to the Royal Oak.
- Condition: Pre-owned with cosmetic flaws
- Movement: 2552PC
- Diameter: 37mm
- Lug To Lug: 44.2mm
![[WTS] 2022 Zenith Defy Skyline El Primero 41mm Blue Dial 03.9300.3620 Full Set](https://preview.redd.it/jn596brrd2kf1.jpg?width=640&crop=smart&auto=webp&s=b43fe6a6ac89d4c19f140e2d3fce83caa157d87d)
![[WTS] Zenith Defy Classic Titanium Skeleton 95.9000.670/78.R782 $3,950](https://preview.redd.it/n7k1wkbj32kf1.jpg?width=640&crop=smart&auto=webp&s=1e79d9fac8059bffb52d6c4725656771435d2bfa)
![[WTS] Zenith Defy Skeleton Blue Skeleton🔥Brand New 8/2025, $8800🔥](https://preview.redd.it/1blkv1iaaljf1.jpg?width=640&crop=smart&auto=webp&s=1341542d7ca27bb8f561eabbb1b596c004650395)
Zenith Defy Inventor, Limited Edition and discontinued prototype Movement!
The Zenith Defy Inventor is a revolutionary timepiece featuring a new oscillator system that replaces the typical escapement, balance wheel, and pallet fork, removing about 30 components present in a typical movement. It uses a monolithic silicon disc to vibrate at 18hz, well above the industry standard.
- Movement type: prototype
- Production status: discontinued
- Certification: no COSC or Time Lab certification
![[WTS] Zenith El Primero Defy Skeleton 95.9002.9004/78.R584 $6500](https://preview.redd.it/s5jeb1nuy9jf1.jpg?width=640&crop=smart&auto=webp&s=25e6ec9ed2aaf17a18a5d3354a8ad7e557eaf295)
![[WTS] Zenith Defy Skyline 2022 $5650](https://preview.redd.it/2bhtevw40sif1.jpg?width=640&crop=smart&auto=webp&s=fb1a11aafff2981ab2545e7d7c33553e92f4cf40)
Zenith Defy Skyline 2022 $5650
The Zenith Defy Skyline is a high-frequency automatic watch with a deep blue sunburst pattern dial and engraved four-pointed star motif, featuring a sapphire crystal with anti-reflective treatment on both sides and a 100m water resistance.
- Condition: Excellent - minimal wear
- Case size: 41mm diameter
- Water resistance: 100m (330ft) depth rating
- Movement frequency: 5Hz