Zenith El Primero Chronomaster Open Stainless Steel / Black / Bracelet

Reference 03.3300.3604/21.M3300

About this watch

The Zenith Chronomaster Open is a stunning timepiece that perfectly marries style and function. From its rich heritage and reliable movement to its elegant design, it ticks all the boxes for anyone in search of a luxury watch. The round stainless steel case, measuring 39.50 mm, strikes the perfect balance between presence and wearability. The sunburst black dial adds a touch of depth, catching the light in a way that makes it utterly mesmerizing. The chronograph feature is where this watch truly shines, with its column wheel mechanism allowing for seamless starting, stopping, and resetting. With its 1/10th of a second automatic chronograph movement, this watch is a testament to Zenith's commitment to precision and innovation.
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Key Features

  • Zenith caliber El Primero 3604 movement
  • Stainless steel case with 39.50 mm diameter
  • Sapphire crystal glass for durability
  • 100 m water resistance for versatility
  • 60 hour power reserve for reliability
  • Column wheel chronograph mechanism for precision
  • Open base plate and bridges for transparency

Specifications

Brand
Zenith
Family
El Primero
Model
Chronomaster Open Stainless Steel / Black / Bracelet
Reference
03.3300.3604/21.M3300
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
Case
Stainless Steel 39.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

Stunning Zenith Defy El Primero 21 Ultraviolet 44MM (97.9001.9004/80.R922)

Stunning Zenith Defy El Primero 21 Ultraviolet 44MM (97.9001.9004/80.R922)

This watch is gorgeous in person and wears so nicely.

  • Condition: Perfect condition
  • Case size: 44MM
  • Box and papers included: true
Posted at
Jan 29, 2025, 4:35 PM
Active
ZENITH DEFY EL PRIMERO LAND ROVER Limited Edition

ZENITH DEFY EL PRIMERO LAND ROVER Limited Edition

The Zenith Defy El Primero 21 Land Rover Limited Edition features a dark gray dial with orange accents and an in-house El Primero movement.

  • Condition: MINT
  • Case material: bead blasted titanium
  • Diameter: 44mm
  • Movement: in house El Primero
Posted at
Jan 27, 2025, 2:35 PM
Active
Zenith El Primero Ref. 30.0500.400/21

Zenith El Primero Ref. 30.0500.400/21

Zenith - 30.0500.400/21 · $3,750
A rare Zenith El Primero Ref. 30.0500.400/21 from the early 2000s, featuring a 38mm 18k yellow gold case and black dial.

  • Condition: Pre-owned, with patina on the dial
  • Case material: 18k yellow gold
  • Diameter: 38mm
  • Movement: serviced Zenith caliber El Primero 400
Posted at
Jan 23, 2025, 2:53 PM
Active