Zenith Defy El Primero 21 (titanium)
The Zenith Defy El Primero 21 (titanium) was a 44 mm titanium integrated-bracelet sports watch with a Zenith El Primero 9004 automatic movement. At 143 g, it is heavier than 93% of the 405 titanium watches weighed without a bracelet. At 44 mm across, it is larger than 90% of the 117 titanium integrated-bracelet sports watches in the guide. It is no longer made, so this page is a reference for buying one used.
- Reference
- 95.9000.9004.78.M9000
- Type
- Integrated bracelet
- Case diameter
- 44.0 mm
- Thickness
- 14.5 mm
- Origin
- Switzerland
- Movement
- Automatic (1/100th chronograph)
- Caliber
- Zenith El Primero 9004
- Power reserve
- 50 h
- Complications
- Chronograph, Power reserve
- Colour
- Grey
- Surface treatment
- Brushed titanium
- Finish technology
- Natural finish
- Nickel-free
- Unconfirmed (contact-point materials not all confirmed)
- Bracelet / strap
- Titanium
- Crystal
- Sapphire
- Display back
- Yes
- Dial
- Openworked skeleton (blue and black subdials)
- Dial colours
- Blue
- Lume
- Super-LumiNova
- Availability
- No longer offered
- Status
- Discontinued; not found on Zenith's own site (checked 2026-10-18)
- Not published
- Lug-to-lug, Hardness, Construction, Caseback, Matching bracelet
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Frequently asked questions
What grade of titanium is the Zenith Defy El Primero 21 (titanium)?
Titanium, with no grade stated. The record is at medium confidence, so check the maker's page before relying on it.
What size is the Zenith Defy El Primero 21 (titanium)?
The case is 44 mm across and 14.5 mm thick. It is water resistant to 100 m.
How much does the Zenith Defy El Primero 21 (titanium) weigh?
About 143 g.
How much does the Zenith Defy El Primero 21 (titanium) cost, and is it available?
It is no longer made, so the only way to buy one is used. Its list price when it was in production was $11,900.
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