Zenith El Primero El Primero Tourbillon Stainless Steel / Black
Reference 03.2050.4035/21.C630
About this watch
The Zenith El Primero Tourbillon is a masterpiece of horological innovation, combining artistry and technical prowess in a single timepiece. Crafted from high-quality stainless steel, this watch boasts a striking black sunburst finish that radiates sophistication. The 44.00 mm diameter and 15.60 mm height command attention without being overwhelming, making it suitable for formal events or casual outings. The sapphire glass adds to its luxury feel while offering scratch resistance and clarity. The open case back reveals the intricate workings of the movement inside, showcasing Zenith's commitment to precision and craftsmanship. At the heart of this watch is the renowned El Primero 4035 D automatic movement, featuring a chronograph with a column wheel and tourbillon escapement. This marvel of engineering boasts 381 components, 35 jewels, and a frequency of 36,000 vibrations per hour, ensuring accuracy and reliability. The tourbillon escapement, positioned at 11 o'clock, serves both functional and aesthetic purposes, while the small seconds display around it adds charm and functionality. The date indication artfully placed around the tourbillon ensures easy tracking of time without cluttering the watch face.
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Key Features
- Stainless steel case with black sunburst finish
- Sapphire glass for scratch resistance and clarity
- Renowned El Primero 4035 D automatic movement
- Chronograph with column wheel and tourbillon escapement
- Tourbillon escapement at 11 o'clock for functional and aesthetic purposes
- Small seconds display around the tourbillon
- Date indication artfully placed around the tourbillon
Specifications
- Brand
- Zenith
- Family
- El Primero
- Model
- El Primero Tourbillon Stainless Steel / Black
- Reference
- 03.2050.4035/21.C630
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Tourbillon Escapement
- Case
- Stainless Steel 44mm
- Dial Color
- Black
- Crystal
- Sapphire
Current Listings
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Zenith Defy Classic Aero Chronograph El Primero 46mm - Custom 3D printed Bezels $1,999
A Zenith Defy Classic Aero Chronograph featuring the El Primero 4000 SC movement in a 46mm case. The watch has an aftermarket strap/buckle and multiple custom 3D-printed bezels.
- Condition: - Keeps excellent time, strong amplitude (~300). - Crystal, dial, and hands are in excellent shape. - Case sides and lugs show visible scratches (see video/photos)
- Case Size: 46mm
- Movement: Zenith Calibre El Primero 4000 SC
- Case Condition: visible scratches on sides and lugs

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

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A Zenith El Primero Synopsis Open Heart watch with a 40-millimeter case diameter and gold-toned hands, featuring an open heart design and classic modern architecture.
- Condition: Excellent, little to no visible wear
- Case Diameter: 40mm
- Bracelet Length: 16.5 links
- Bracket Fit: up to 7.25 inches in circumference

Zenith Chronomaster - El Primero - Original - Tricolor Dial - Complete
A Zenith Chronomaster Original with a tricolor dial, featuring an automatic movement and stainless steel case.
- Condition: Excellent
- Case size: 38mm diameter

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
Zenith Class Sport El Primero Chronograph Black Dial Hand Wound 02.0500.420
This Zenith Class Sport El Primero Chronograph is a hand-wound mechanical watch with a black dial and stainless steel case.
- Condition: 95%
- Size: 39mm diameter
- Function: Chronograph ; date

Zenith Grande Class Open El Primero Chrono Power Reserve 03.0520.4021, Black B&P
This Zenith Grande Class Open El Primero Chronograph features an in-house movement, chronograph function, power reserve indicator, and is water resistant to 50m.
- Condition: Good condition, some wear on the strap and a small blemish on the sapphire crystal
- Movement: Automatic, in-house Zenith 4021H
- Base movement: Zenith El Primero 400
- Alternations per hour: 36,000

ZENITH CHRONOMASTER SPORT El PRIMERO YOSHIDA GREEN DIAL LIMITED EDITION 2024
The Zenith Chronomaster Sport Yoshida 'Hulk Edition' features a stainless steel case with a green ceramic bezel and dial, powered by the El Primero Caliber 3600.
- Condition: Mint, Unpolished Condition
- Limited edition: 1 of 244 pieces
- Case material: stainless steel
- Bracelet material: stainless steel