Zenith Defy El Primero 21 Ultraviolet Ref. 97.9001.9004/80.R922

The Zenith Defy El Primero 21 Ultraviolet 97.9001.9004/80.R922 has a 44 mm titanium case, measures 14.5 mm thick, and is water resistant to 100 metres.

The Zenith Defy El Primero 21 was introduced at BaselWorld 2017. Building upon the brand's rich chronograph tradition, it is powered by the new El Primero 9004 movement, capable of measuring up to 1/100 of a second. In addition, it marks the return of the Defy name for Zenith. The Zenith Defy El Primero 21 Ultraviolet reference 97.9001.9004/80.R922 was added to the collection in 2020.

Diameter: 44 mm
Thickness: 14.5 mm
Water resistance: 100 m
Case: Titanium
Released: 2020
Movement: Zenith caliber El Primero 9004

Specifications

Case and dimensions

Case diameter: 44 mm
Thickness: 14.5 mm
Lug width: 23 mm
Case shape: Round
Case material: Titanium
Crystal: Sapphire
Case back: Open
Water resistance: 100 m

Dial

Dial colour: Skeleton
Finish: Matte
Indexes: Stick / Dot
Hands: Stick

Movement

Calibre: Zenith caliber El Primero 9004
Movement maker: Zenith
Movement type: Automatic
Display: Analog
Power reserve: 50 h
Frequency: 36000 vph
Jewels: 53
Movement diameter: 32.8 mm
Complications: Chronograph, Chronometer, Hours, Minutes, Power Reserve Indicator and Small Seconds