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

Reference 03.2040.4061/69.C496

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

About this watch

The Zenith El Primero Chronomaster Open is a masterpiece of horology that combines precision, craftsmanship, and style to create a truly exceptional timepiece. The watch features a stainless steel case with a diameter of 42mm, giving it a robust yet elegant feel. The open-heart design of the dial showcases the intricate workings of the movement, while the silver dial with stick and dot indexes provides a clean and sophisticated look. The El Primero 4061 movement is renowned for its high frequency of 36,000 vibrations per hour, making it one of the most precise chronograph movements in the world. With a water resistance of 100m and a power reserve of 50 hours, this watch is built to withstand everyday activities. Its timeless design ensures that it will remain stylish regardless of changing fashion trends, making it a perfect addition to any luxury watch collection.

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Key Features

Stainless steel case with open-heart design
El Primero 4061 movement with 36,000 vibrations per hour
Sapphire crystal glass for durability and scratch resistance
Water resistance of 100m for everyday activities
50-hour power reserve for extended wear
Silver dial with stick and dot indexes for clean and sophisticated look
Automatic chronograph function for precise timekeeping

Specifications

Brand

Zenith

Family

El Primero

Model

El Primero Chronomaster Open Stainless Steel / Silver 1969 / Alligator

Reference

03.2040.4061/69.C496

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith - 03.2040.4061/69.C496 · $4,950

A Zenith El Primero Chronomaster Open Heart chronograph watch, featuring a 42mm stainless steel case and in-house Caliber Zenith El Primero 4061 movement. The watch is dated October 2014 and has been recently serviced by Zenith.

Condition: Mint Condition with light hairline scratches only
Case size: 42mm diameter
Water resistance: 30m depth rating

Posted at

Mar 31, 2025, 1:26 PM

Active

View listing on RolexForums

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith - 03.2040.4061/69.C496 · $4,950

A Zenith El Primero Chronomaster Open Heart chronograph watch with a 42mm stainless steel case, featuring a Caliber Zenith El Primero 4061 movement and a date of manufacture in October 2014.

Condition: Mint Condition
Case diameter: 42mm
Movement frequency: 36,000 VPH

Posted at

Mar 25, 2025, 12:45 PM

Active

View listing on RolexForums

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith - 03.2040.4061/69.C496 · $4,950

This is a Zenith El Primero Chronomaster Open Heart chronograph watch, featuring a 42mm stainless steel case and powered by the Caliber Zenith El Primero 4061 movement.

Condition: Mint Condition with light hairline scratches
Case diameter: 42mm
Movement frequency: 36,000 VPH
Power reserve: 50 hour PR

Posted at

Mar 4, 2025, 12:09 PM

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View listing on RolexForums

Zenith El Primero “Open Heart” - Need I say more?

Zenith - 03.0520.4021 · $2,950

This Zenith El Primero 'Open Heart' features a rare white dial variant and pairs the iconic high-beat chronograph movement with an open-heart design.

Condition: Very Good
Case diameter: ~42 mm
Movement frequency: 36,000 vph
Crystal type: Sapphire

Posted at

Mar 11, 2026, 1:54 PM

Active

View listing on r/WatchExchange

Zenith El Primero Port Royal V

Zenith - 01/02.0450.400 · $2,750

The Zenith Port Royal V El Primero features a cool design with symmetry and attention to detail, perfect for most folks due to its 40mm case diameter.

Condition: Excellent, some minor polishing imperfections on the case and bracelet
Case diameter: 40mm
Lug width: 20mm
Lug to lug length: 47mm

Posted at

Mar 9, 2026, 2:29 PM

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Zenith Defy El Primero 21 Titanium Skeleton Box & Papers

Zenith - 95.9000.9004/78.R582 · $70,000

The Zenith Defy El Primero 21 is a bold, technical watch housed in lightweight brushed titanium with an open-worked skeleton dial exposing the in-house El Primero 9004 movement. It has dual escapements, layered subdials, and red chronograph accents creating depth and mechanical drama. The blue rubber strap keeps it sporty and wearable.

Condition: Great pre-owned condition with light signs of wear
Case material: brushed titanium
Movement type: in-house El Primero 9004 movement
Dial description: open-worked skeleton dial

Posted at

Mar 9, 2026, 9:35 AM

Active

View listing on r/WatchExchange