Zenith Defy Skyline Defy Skyline Tourbillon Stainless Steel / Blue
Reference 03.9300.3630/51.I001
About this watch
The Zenith Defy Skyline Tourbillon is a masterpiece of horological excellence, boasting an automatic movement with a high frequency of 5Hz, a stunning blue dial, and a durable stainless steel construction. This timepiece is not just a watch; it's a statement on your wrist, reflecting the perfect blend of artistry and modern elegance. With its open tourbillon escapement, foudroyante seconds hand, and 34 jewels, this watch promises to deliver both style and performance. Whether you're dressing up or keeping it casual, the Defy Skyline Tourbillon strikes a balance between presence and wearability, making it an ideal choice for any watch enthusiast. Its water resistance rating of 100 meters ensures that you can take it for a swim without worrying about damaging it, while its sapphire crystal face protects against scratches and corrosion. With a power reserve of 60 hours, this watch allows you to take off your wrist for the weekend and still have it ticking away when you put it back on. The Defy Skyline Tourbillon is more than just a timekeeping device; it's a celebration of horological excellence that promises to deliver not just on style but also on performance.
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Key Features
- Automatic Zenith caliber El Primero 3630 movement
- High-frequency 5Hz (36,000 VpH)
- Stunning blue dial with modern aesthetic
- Open tourbillon escapement for unique visual element
- Durable stainless steel construction
- Water-resistant up to 100 meters
- Sapphire crystal face for scratch resistance
Specifications
- Brand
- Zenith
- Family
- Defy Skyline
- Model
- Defy Skyline Tourbillon Stainless Steel / Blue
- Reference
- 03.9300.3630/51.I001
- Movement Features
-
- Hours, Minutes, Foudroyante Seconds
- Tourbillon Escapement
- Case
- Stainless Steel 41mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] 2025 Zenith Defy Skyline Blue Skeleton Dial El Primero 3620 Automatic 41mm Complete Set - 03.9300.3620/79.I001](https://preview.redd.it/h25i9vm0vibf1.jpg?width=640&crop=smart&auto=webp&s=0fd1a54a7379093cf6694c0dfc6368467e324eab)
2025 Zenith Defy Skyline Blue Skeleton Dial El Primero 3620 Automatic 41mm Complete Set - 03.9300.3620/79.I001
This is a Zenith Defy Skyline with a blue skeleton dial, El Primero 3620 automatic movement, and a 41mm stainless steel case.
- Condition: NEW
- Material: Stainless Steel
- Size: 41mm diameter

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001
Pre-owned Zenith DEFY Skyline with a 41mm stainless steel case, automatic movement, blue dial, and 100m water resistance. The watch comes with its original inner and outer box, instruction manual, warranty card, hangtag, and a one-year Topper Pre-Owned Select warranty.
- Condition: 90% condition due to slight marks on the lugs, bezel, and throughout the case
- Bracelet size: up to 7 and 3/8 inches
- Warranty duration: one year
- Water resistance: 100 meters

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001
Pre-owned Zenith DEFY Skyline with a blue dial, automatic movement, stainless steel case, and a water resistance of 100 meters. The watch comes with its inner and outer box, instruction manual, warranty card, hangtag, and a one-year Topper Pre-Owned Select warranty.
- Condition: 90% condition due to slight marks on the lugs, bezel, and throughout the case.
- Case size: 41mm diameter
- Bracelet size range: up to 7 and 3/8 inches
- Water resistance: 100m depth rating

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001
Pre-Owned Zenith DEFY Skyline watch in good condition with some minor wear. The watch has an automatic movement and is water-resistant to 100 meters.
- Condition: 90% condition, slight marks on the lugs, bezel, and case; 91% condition on the bracelet
- Case size: 41mm diameter
- Material: Stainless Steel
- Dial color: Blue

NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium
This is a brand new 2024 Zenith Defy Skyline 41mm titanium watch, featuring a 7.5-inch wrist size and additional interchangeable night blue rubber strap.
- Condition: Excellent overall condition
- Material: Titanium
- Case Size: 41mm
- Wrist Size: 7.5inch