Zenith Chronomaster El Primero Open Hero Cup
Reference 03.20410.4061/07.C772
About this watch
The Zenith El Primero Open Hero Cup is a stunning example of the brand's commitment to innovation and craftsmanship. Launched in 2016, this watch stands out not only for its aesthetic appeal but also for its intricate mechanics. Limited to just 100 units, it's a collector's dream. At the core of the El Primero Open Hero Cup lies the Zenith caliber El Primero 4061 movement, renowned for its precision and performance. This high-frequency movement allows for precise timing, making it a favorite among racing enthusiasts. The stainless steel case is both robust and elegant, measuring a substantial 42 mm in diameter. The dial is a beautiful silver color, with a mix of stick and dot indexes that lend a modern touch to its classic design. The watch comes with a high-quality leather strap, adding to its luxurious feel. With only 100 units produced, the Zenith El Primero Open Hero Cup is a collector's gem. This watch embodies everything that makes Zenith a respected name in horology. It’s not just a timepiece; it’s a celebration of precision, style, and exclusivity.
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Key Features
- Zenith caliber El Primero 4061 movement
- 42 mm stainless steel case
- Sapphire crystal glass
- Limited to 100 units
- Chronograph feature with column wheel mechanism
- Silicon escape-wheel and lever
- High-frequency movement at 36,000 vibrations per hour
Specifications
- Brand
- Zenith
- Family
- Chronomaster
- Model
- El Primero Open Hero Cup
- Reference
- 03.20410.4061/07.C772
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Case
- Stainless Steel 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Zenith El Primero Chronomaster Original “1/10” Silver Dial 38mm](https://preview.redd.it/r7h3f6xmaxvf1.jpg?width=640&crop=smart&auto=webp&s=886a8e2d0a2e6bcea9da09dfd1950dc89d66cc12)
Zenith El Primero Chronomaster Original “1/10” Silver Dial 38mm
The Zenith Chronomaster Original is a reborn version of an iconic chronograph, featuring the modern El Primero 3600 movement and a 38mm steel case with exhibition case back.
- Condition: fantastic condition
- Case size: 38mm
- Material: steel
![[WTS] Zenith Chronomaster Sport 41mm “Zaytona” 03.3100.3600/69.M3100 - 2023 Full Set](https://preview.redd.it/xgad803pvlvf1.jpg?width=640&crop=smart&auto=webp&s=d22f5339e2a0b416f8f6a56a10685c6003a0b554)
Zenith Chronomaster Sport 41mm “Zaytona” 03.3100.3600/69.M3100 - 2023 Full Set
The Zenith Chronomaster Sport 41mm is a luxury watch featuring a high-end design. It comes in a full set, including a 2023 card, double-boxed packaging, manuals, and a card holder. The service history is unknown.
- Condition: Pre-Owned, wear on clasp, case, and bracelet
- Case size: 41mm diameter
- Service history: Unknown; +3 s/d 276+ AMP
![[WTS] 2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!](https://preview.redd.it/e9i2kflzx4vf1.jpg?width=640&crop=smart&auto=webp&s=507e675eeef943f90784869bcc41c61f2c207420)
2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!
This is a 2024 Zenith Chronomaster Sport watch featuring a 41mm titanium case, automatic movement, and a nickel grey sunburst dial. The watch comes with a set of boxes and papers.
- Condition: Excellent pre-owned condition with minor cosmetic wear
- Case Diameter: 41mm
- Water Resistance: 100 Meters depth rating
- Power Reserve: 60 Hours power reserve
Zenith Chronomaster Original Triple Calendar - Steel - 38mm - Mint
This is a Zenith Chronomaster Original 'Triple Calendar' watch in steel, featuring a 38mm case and a silver dial.
- Condition: Pre-Owned Grade: Mint
- Case size: 38mm diameter
- Bracelet type: Stainless Steel
- Dial color: Silver
SOLD FS: Zenith Chronomaster Sport 03.3100.3600/69.M3100
- Condition: sold
- Status: sold

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 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 Chronomaster Original - Leather - 03.3200.3600/69.C902 ( new / 2024 )
This is a brand new Zenith El Primero Chronomaster 38mm White Dial on Leather Strap, complete with all original boxes, papers, and warranty.
- Condition: Brand new
- Case material: Stainless Steel
- Movement: El Primero