Defy Extreme
Ref.: 97.9100.9004/02.I001
This isn’t just a watch, it’s a mechanical powerhouse. The Zenith Defy Extreme packs a lightweight yet rugged titanium case, a sapphire dial that lets you peek into the legendary El Primero 21 movement, and a chronograph capable of tracking time down to 1/100th of a second. Dual escapements keep things ultra-precise, while the interchangeable straps (titanium, rubber, and velcro) let you switch up the look on the fly. Bold, technical, and seriously cool.
Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 45mm
- Lug-to-Lug Distance
- 52mm
- Lug Width
- Integrated Bracelet
- Case Thickness
- 15.4mm
- Caseback Style
- Open Back
- Case Shape
- Octogonal
- Case Material
- Titanium
- Case Finishing
- Brushed, Satin Polished
- Water Resistance
- 20 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Zenith El Primero 21
- Frequency
- 36,000 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Chronograph, Chronometer, Small Seconds
- Certifications
-
COSC
COSC is the Official Swiss Chronometer Testing Institute for mechanical watches.
Learn more - Power Reserve
- 50 hours
- Jewels
- 53
Dial Details
Color, material, lume, and other dial features.
- Dial Color
- Blue
- Dial Characteristic
- Openworked / Skeletonized
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Zenith
- Country of Origin
- Switzerland
- Watch Type
- Luxury Sports
- Price Range (USD)
- $$$$$
