Zenith El Primero El Primero Chronomaster Open Stainless Steel / Blue 1969 / Alligator

Reference 03.2040.4061/52.C700

Zenith El Primero Chronomaster Open Stainless Steel / Blue 1969 / Alligator

About this watch

The Zenith El Primero Chronomaster Open is a masterpiece of horology, blending precision engineering with timeless design. Its stunning blue dial features a sunburst effect and stick indexes for enhanced readability. The open-heart mechanism showcases the intricate mechanics at work, creating a captivating focal point. At 42mm in diameter, this watch strikes a balance between boldness and wearability. Crafted from stainless steel, it boasts a substantial presence without feeling cumbersome. The alligator leather strap adds a touch of luxury and comfort, perfect for both formal and casual occasions. Powered by the Zenith El Primero caliber 4061 movement, featuring 282 components and a 50-hour power reserve, this watch is designed for precision. With a frequency of 36,000 vibrations per hour, it's built to withstand daily wear and tear while being water-resistant up to 100 meters. This timepiece embodies the pinnacle of horological artistry, deserving a spot in any luxury collection.

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Key Features

Zenith El Primero caliber 4061 movement
42mm stainless steel case
Blue sunburst dial with stick indexes
Open-heart mechanism for intricate mechanics visibility
50-hour power reserve and water resistance up to 100m
Alligator leather strap with 21mm lug width

Specifications

Brand

Zenith

Family

El Primero

Model

El Primero Chronomaster Open Stainless Steel / Blue 1969 / Alligator

Reference

03.2040.4061/52.C700

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Blue

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