Zenith El Primero El Primero Chronomaster Open Stainless Steel / Black / Rubber

Reference 03.2042.4061/21.R576

Zenith El Primero Chronomaster Open Stainless Steel / Black / Rubber

About this watch

The Zenith El Primero Chronomaster Open is a masterpiece of horology, boasting a stunning black dial with stick indexes and luminous hands. Its high-frequency automatic chronograph movement ensures accuracy, while the open case back showcases 282 intricate components working in harmony. The watch's premium stainless steel case measures 42 mm in diameter and features a sapphire crystal for enhanced visibility. With a water resistance rating of 100 meters, this timepiece is perfect for everyday wear. The comfortable rubber strap adds a modern touch, while the lack of a date display may be a drawback for some. This watch is not just a timekeeping device but a statement piece that combines elegance, precision, and innovation. Whether you're a seasoned collector or a first-time buyer, this timepiece offers something truly special.

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Key Features

Stunning black dial with stick indexes
High-frequency automatic chronograph movement (36,000 vibrations per hour)
Water-resistant up to 100 meters
Comfortable rubber strap
Open case back showcasing intricate components
Premium stainless steel case (42 mm diameter)
Sapphire crystal for enhanced visibility

Specifications

Brand

Zenith

Family

El Primero

Model

El Primero Chronomaster Open Stainless Steel / Black / Rubber

Reference

03.2042.4061/21.R576

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Chronomaster Revival 'Airweight Cover Girl' Titanium El Primero - Revolution and The Rake

Zenith - 95.A3818.400/51.M3818 · $9,500

The Zenith Chronomaster Revival 'Airweight Cover Girl' is a limited edition collaboration between Zenith, Revolution, and The Rake, featuring a Grade 5 titanium case and bracelet. It retains the electric blue sunburst dial with a shark tooth chronograph scale and is powered by the El Primero 400 automatic movement.

Condition: Unworn
Case material: Grade 5 Titanium
Bracelet material: Grade 5 Titanium
Movement: El Primero 400 automatic chronograph

Posted at

Aug 22, 2025, 5:24 PM

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Zenith Chronomaster Sport Black Dial Bracelet El Primero 3600 41mm - 03.3100.3600/21.M3100

Zenith - 03.3100.3600/21.M3100 · $7,300

The Chronomaster Sport is Zenith's take on the highly coveted Rolex Daytona, featuring a distinctive yet subtle sub dials in various colors.

Condition: Mint condition, unpolished and no service required
Material: Stainless steel
Size: 41mm diameter

Posted at

Aug 21, 2025, 12:30 AM

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Zenith El Primero Chronomaster “Hodinkee” LE

Zenith - 03.3201.3600 · $7,500

A limited edition Zenith El Primero Chronomaster in collaboration with Hodinkee, featuring a salmon dial and silver sub-dials.

Condition: Very good
Collaboration: Hodinkee Limited Edition
Size: 38mm diameter
Movement: Cal 3600

Posted at

Aug 20, 2025, 9:33 PM

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Buy My Zenith! El Primero Open LNIB

Zenith - 03.3300.3604/69.M3300 · $5,100

A Zenith El Primero Chronomaster Open, sold as-is, with original box and full link bracelet. The watch has been recently timegraphed and keeps great time.

Condition: Very good condition
Size: 40mm diameter
Includes: Original box and full link bracelet

Posted at

Aug 20, 2025, 6:51 PM

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View listing on r/WatchExchange