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

Reference 03.2040.4061/69.C777

About this watch

The Zenith El Primero Chronomaster Open is a masterpiece of horology, boasting the legendary El Primero 4061 movement with 282 components and a frequency of 36,000 vibrations per hour. Its stunning design features a silver dial with stick indexes, a 42mm stainless steel case, and a secure alligator leather strap. With a water resistance of up to 100 meters and a sapphire crystal, this watch is perfect for everyday wear, whether formal or casual. The open case back reveals the intricate workings of the movement, making it a true work of art. This timepiece embodies elegance, precision, and innovation, making it an excellent choice for collectors and enthusiasts alike.
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Key Features

  • El Primero 4061 movement
  • 42mm stainless steel case
  • Sapphire crystal water resistance

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Open Stainless Steel / Silver 1969 / Alligator
Reference
03.2040.4061/69.C777
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
Case
Stainless Steel 42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS][US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set

[US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set

Up for sale is a Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm Watch functions perfectly mechanically, without issue.

  • Condition: Fantastic condition with minor hairlines
  • Water Resistance: 30m
  • Case Size: 42mm diameter
  • Band Material: bracelet
Posted at
Jan 27, 2026, 8:00 AM
Active
[WTS] Brand New Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Full Zenith warranty | Price reduced

Brand New Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Full Zenith warranty | Price reduced

A brand new Zenith Chronomaster Original Reverse Panda El Primero chronograph, discontinued by the manufacturer, still in its protective stickers and under full warranty.

  • Condition: Brand new, never used
  • Warranty: 2-year warranty from Zenith
  • Strap: Original leather strap with deployant clasp
Posted at
Jan 25, 2026, 4:06 PM
Active
[WTS] Zenith El Primero Defy Extreme Diver AKA PURE WRIST JOY Ref 95.9601.3620/51.I301 FULL SET

Zenith El Primero Defy Extreme Diver AKA PURE WRIST JOY Ref 95.9601.3620/51.I301 FULL SET

A Zenith El Primero Defy Extreme Diver with a unique blue starry sunray pattern dial and a titanium case.

  • Condition: Pre-owned, barely over a year old
  • Case size: 42.5MM diameter
  • Movement: El Primero cal 3620 CS automatic movement
Posted at
Jan 24, 2026, 7:53 PM
Active
[WTS] Zenith El Primero Chronomaster Revival Panda 03.A384.400/21.C815

Zenith El Primero Chronomaster Revival Panda 03.A384.400/21.C815

This is a 37mm Chronomaster Revival Panda, a limited edition model from Zenith's El Primero series, featuring a classic panda dial.

  • Condition: preowned clean condition with hairline scratches throughout
  • Crystal condition: may contain marks under strong magnification
  • Strap condition: worn
  • Case size: 37mm
Posted at
Jan 23, 2026, 6:51 AM
Active
[WTS] Zenith Defy Skyline Chronograph - Full Set - El Primero 3600 - $9,200

Zenith Defy Skyline Chronograph - Full Set - El Primero 3600 - $9,200

The Zenith Defy Skyline Chronograph features a silver 'starry sky' dial, a 1/10th-second chronograph with a central chrono hand that makes one full lap every 10 seconds, and a versatile design with a quick-change system for the bracelet and strap.

  • Condition: Excellent overall Condition
  • Movement: Zenith El Primero 3600 (5Hz / 36,000 vph) with 1/10th-second chronograph
  • Case size: 42mm diameter
  • Bracelets/straps: Steel bracelet and green rubber strap with Zenith quick-change
Posted at
Jan 20, 2026, 7:23 PM
Active
[WTS][US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set

[US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set

A Zenith El Primero Chronomaster Sport watch featuring a meteorite dial, in 42mm size.

  • Condition: Fantastic with minor hairlines
  • Case size: 42mm
Posted at
Jan 20, 2026, 7:08 AM
Active
[WTS] Zenith 03.2522.400/69.R576 El Primero Chronomaster 45mm

Zenith 03.2522.400/69.R576 El Primero Chronomaster 45mm

This 45mm Chronomaster El Primero is a preowned Zenith watch in good condition.

  • Condition: preowned clean condition with minor hairline scratches throughout
  • Length: 45mm diameter
  • Case material: unknown (not specified)
  • Depth rating: unknown (not specified)
Posted at
Jan 19, 2026, 11:50 PM
Active
[WTS] Zenith Defy El Primero 21 Chroma 49.9010.9004/01.R947 limited edition to 200 pieces

Zenith Defy El Primero 21 Chroma 49.9010.9004/01.R947 limited edition to 200 pieces

This limited edition Zenith Defy El Primero 21 Chroma is one of only 200 pieces, featuring a complete set and 2022 date.

  • Condition: Mint condition
  • Year: 2022
Posted at
Jan 19, 2026, 7:19 PM
Active
[WTS] Zenith El Primero Captain (03.2110.400) - B/P

Zenith El Primero Captain (03.2110.400) - B/P

Zenith - 03.2110.400 · $3,250
A Zenith El Primero Captain with a 42mm diameter case and El Primero 400B movement, featuring a quickset date function.

  • Movement: El Primero 400B
  • Case diameter: 42mm
  • Crystal: Sapphire
Posted at
Jan 17, 2026, 11:13 PM
Active