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

Reference 03.2040.4061/52.M2040

About this watch

The Zenith El Primero Chronomaster Open Stainless Steel / Blue 1969 is a stunning piece that combines heritage, precision, and style. This watch features a captivating blue dial with a sunburst finish, creating a dynamic look that changes as you move. The open case back allows you to admire the intricacies of the El Primero movement, making it a feast for the eyes. Crafted from stainless steel, the case exudes durability and luxury. The El Primero movement is a marvel of engineering with 282 components, including a silicon escape-wheel and lever that enhance its reliability and precision. This automatic movement operates at a frequency of 36,000 vibrations per hour, allowing for accurate timekeeping and a 50-hour power reserve. The chronograph function is smooth, thanks to the column wheel mechanism that Zenith employs. With a water resistance of 100 meters, this watch can handle splashes and brief immersions. This luxury watch stands out not only for its heritage but also for its technical prowess, making it a worthy investment for anyone passionate about horology.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Stunning blue sunburst dial
  • High-frequency chronograph movement
  • Durable stainless steel case
  • 50-hour power reserve
  • 100m water resistance
  • Column wheel mechanism chronograph
  • Sapphire crystal glass

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Open Stainless Steel / Blue 1969 / Bracelet
Reference
03.2040.4061/52.M2040
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
Case
Stainless Steel 42mm
Dial Color
Blue
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