Zenith El Primero El Primero Chronomaster Power Reserve Black Bracelet

Reference 03.2080.4021/21.M2040

Zenith El Primero Chronomaster Power Reserve Black Bracelet

About this watch

The Zenith El Primero Chronomaster Power Reserve Black Bracelet is a masterpiece of horological excellence, combining exquisite craftsmanship with cutting-edge technology. Its striking design features a black dial with silver indexes and hands, set in a 42mm round stainless-steel case. The dial's stick and dot indexes ensure optimal legibility, while the chronograph sub-dials add a layer of complexity without cluttering the face. At its core lies the Zenith caliber El Primero 4021, an automatic movement boasting 248 components, including a silicon escape wheel and lever. This high-frequency movement operates at 36,000 vibrations per hour, ensuring incredible accuracy and reliability. The 50-hour power reserve ensures that even when not worn, it keeps perfect time. With its column wheel mechanism and solid pushers, the chronograph functionality is both refined and smooth. The watch's ergonomic design makes it surprisingly comfortable to wear, with a stainless-steel bracelet that fits snugly without pinching. Its water resistance of 100 meters makes it suitable for active lifestyles, while its versatility allows it to seamlessly transition from formal to casual events. This timepiece is not just a statement piece but also a celebration of horological excellence.
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Key Features

  • Zenith caliber El Primero 4021 automatic movement
  • Silicon escape wheel and lever for increased accuracy
  • 50-hour power reserve for extended wear
  • Column wheel mechanism for refined chronograph functionality
  • Sapphire crystal glass for scratch-resistant protection
  • Stainless steel case with water resistance of 100 meters
  • Ergonomic design for comfortable wear

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Power Reserve Black Bracelet
Reference
03.2080.4021/21.M2040
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
  • Power Reserve Indicator
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Ultra Rare Zenith El Primero Tourbillon Chronograph 18K White Gold Collector Set - JUST 50 MADE!

Ultra Rare Zenith El Primero Tourbillon Chronograph 18K White Gold Collector Set - JUST 50 MADE!

Zenith - 65.1260.4005/21.C505 · $20,500
The Zenith El Primero Tourbillon Chronograph is a limited edition of just 50 made in full 18 karat white gold, featuring an automatic chronograph cal 4005 and a beautiful black dial highlighting the incredible tourbillon.

  • Condition: Really clean condition, including the sapphire crystal
  • Case Diameter: 45MM
  • Movement: El Primero automatic chronograph cal 4005
Posted at
May 17, 2026, 11:12 PM
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[WTS] Zenith El Primero Chronomaster Open Gold Bezel/Two-Tone Complete Set 2022

Zenith El Primero Chronomaster Open Gold Bezel/Two-Tone Complete Set 2022

Zenith - 51.2080.4061/69.C494 · $6,996
This Zenith Chronomaster El Primero Open features a two-tone stainless steel and 18k rose gold design, silver sunray dial, open-heart display, and blue chronograph accents.

  • Movement: El Primero 4061 column-wheel chronograph
  • Material: Stainless Steel, 18k Rose Gold
  • Dial: Silver sunray
Posted at
May 17, 2026, 6:24 PM
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[WTS] Zenith El Primero Vintage Rainbow Chronograph White Dial 40mm Box & Papers

Zenith El Primero Vintage Rainbow Chronograph White Dial 40mm Box & Papers

Zenith - El Primero Rainbow Chronograph · $3,950
The Zenith El Primero Rainbow Chronograph is a distinctive and historically significant chronograph that showcases the legendary El Primero movement in a bold and sporty design.

  • Condition: Great original condition for its age with typical signs of wear in the metals and fine hairlines in the crystal visible in harsh light under certain angles.
  • Size: 40mm diameter
  • Water resistance: 100m depth rating
  • Movement power reserve: ~50 hours
Posted at
May 17, 2026, 2:14 PM
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[WTS] Zenith Chronomaster. El Primero. Power Reserve. Open Heart. OEM Strap, OEM Deployant Clasp...

Zenith Chronomaster. El Primero. Power Reserve. Open Heart. OEM Strap, OEM Deployant Clasp...

Zenith - Chronomaster El Primero Power Reserve Open Heart · $3,295
A Zenith Chronomaster with an El Primero movement, power reserve, and open heart display is being sold.

  • Straps: OEM Strap
  • Clasp: OEM Deployant Clasp
Posted at
May 16, 2026, 1:18 PM
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[WTS] Zenith Tipo CP-2 Chronograph 03.2240.4069, Underrated El Primero Beast (641/1000)

Zenith Tipo CP-2 Chronograph 03.2240.4069, Underrated El Primero Beast (641/1000)

Zenith - 03.2240.4069
Zenith Tipo CP-2 Chronograph 03.2240.4069 is an underrated El Primero beast, one of only 641 pieces produced out of 1000.

  • Condition: Underrated
Posted at
May 15, 2026, 9:21 PM
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[WTS] Brand New 2025 Zenith Chronomaster Original El Primero Chronograph Reverse Panda | 03.3200.3600/21.C903 | Price reduced

Brand New 2025 Zenith Chronomaster Original El Primero Chronograph Reverse Panda | 03.3200.3600/21.C903 | Price reduced

Zenith - 03.3200.3600/21.C903 · $6,800
A brand new, discontinued Zenith Chronomaster Original Reverse Panda chronograph watch, still in its original packaging and with a full 2-year warranty.

  • Condition: Brand new, never used
  • Material: leather
  • Strap size: unknown
  • Warranty duration: 2 years
Posted at
May 14, 2026, 11:52 AM
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[WTS] Zenith Defy El Primero 21 • Titanium • Skeleton • Full Set • Serviced

Zenith Defy El Primero 21 • Titanium • Skeleton • Full Set • Serviced

Zenith - Defy El Primero 21
This listing is about a Zenith Defy El Primero 21 watch with a titanium case, skeleton design, and full set. It has been serviced.

  • Condition: Full set
  • Material: titanium
  • Movement: El Primero 21
Posted at
May 14, 2026, 10:03 AM
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[WTS][US] Zenith El Primero Chronomaster Sport - White Dial - 41mm - 03.3100.3600/69.M3100 - Full Set

[US] Zenith El Primero Chronomaster Sport - White Dial - 41mm - 03.3100.3600/69.M3100 - Full Set

Zenith - 03.3100.3600/69.M3100 · $7,500
Up for sale is a Zenith El Primero Chronomaster Sport - White Dial - 41mm that functions perfectly mechanically without issue.

  • Condition: Fantastic with few hairlines on clasp, case, and bracelet
  • Case size: 41mm diameter
Posted at
May 14, 2026, 7:25 AM
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[WTS] Neo Vintage French Military Zenith El Primero Flyback Chronograph Ref 02.0470.405/25 FULL COLLECTOR SET

Neo Vintage French Military Zenith El Primero Flyback Chronograph Ref 02.0470.405/25 FULL COLLECTOR SET

Zenith - 02.0470.405/25 · $4,250
This is a unique Neo Vintage French Military Zenith El Primero Flyback Chronograph, featuring a matte black dial and stainless case. The watch comes in a collector's box and papers set, including an original serialized hang tag.

  • Condition: really nice condition, with wear throughout
  • Case size: 40mm diameter
  • Bracelet length: fits up to app 7 inches
  • Movement type: automatic chronograph with quickset date winding
Posted at
May 11, 2026, 8:57 PM
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