Zenith El Primero El Primero Chronomaster Open Stainless Steel / Silver 1969 / Alligator
Reference 03.2040.4061/69.C496
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
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

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete
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

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete
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
![[WTS] Zenith El Primero Chronograph](https://external-preview.redd.it/WonchzEBpWI5uSBJGUq8I2cQAOwrQihf6RgvIGkvmzI.jpeg?auto=webp&s=6c02b394a8c87bfde0871755b5190643476732cc)
Zenith El Primero Chronograph
- Movement: El Primero
![[WTS] Zenith El Primero Chronograph ref 01.0500.400](https://external-preview.redd.it/WonchzEBpWI5uSBJGUq8I2cQAOwrQihf6RgvIGkvmzI.jpeg?auto=webp&s=6c02b394a8c87bfde0871755b5190643476732cc)
Zenith El Primero Chronograph ref 01.0500.400
This listing features the Zenith El Primero Chronograph, a high-end watch with a legendary in-house movement, the El Primero cal. 400.
- Condition: Pre-owned, with minor cosmetic damage (flea bites)
- Movement Type: El Primero
- Movement Calibre: cal. 400
- Case Diameter: 38mm
![[WTS] 1970's Movado Zenith El Primero Mens Vintage Chronograph 01.0180.434 with Papers](https://external-preview.redd.it/EZwfwd6EhuDM1tKHU-MRBEvA6eWd5IPlomJLTcLok-g.jpeg?auto=webp&s=7ef1261d3a4e662f50720eac8334421098f70bae)
1970's Movado Zenith El Primero Mens Vintage Chronograph 01.0180.434 with Papers
Movado Zenith
- 01.0180.434
·
$3,950
A 1970s Movado Zenith El Primero Mens Vintage Chronograph featuring a stainless steel case, original silver dial, and automatic chronograph movement. It comes with papers, including a zenith manual and warranty card.
- Condition: Very nice preowned condition with light scratches and wear, minor crystal chips, patina on hands and dial
- Case material: Stainless Steel
- Case dimensions: 38mm diameter
- Bezel material: Stainless Steel

>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION
The Zenith Defy El Primero 21 Land Rover Limited Edition is a unique timepiece that features a bead blasted titanium case and a dark gray dial with orange accents. It boasts the new El Primero in-house movement, which measures time to 1/100 second, and comes with a range of accessories.
- Condition: MINT
- Case diameter: 44mm
- Movement: El Primero in-house movement
Zenith El Primero 03.2522.400
A Zenith El Primero Skeleton in 45mm size, functioning as it should with the exception of a slight reset issue.
- Condition: Pre-owned with some functional issues (chronograph resets slightly before 12)
- Case Size: 45mm diameter
- Full Kit: yes
![[WTS][US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set](https://preview.redd.it/vlixprsa5w5f1.jpg?width=640&crop=smart&auto=webp&s=5fbd80af1604334caad273df41a30f4011ca6834)
[US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set
The Zenith Defy El Primero 21 Ultra Blue is a 44mm watch that functions perfectly mechanically.
- Condition: Fantastic condition, no hairlines on clasp or case
- Case size: 44mm diameter