Zenith El Primero Chronomaster Open Stainless Steel / Black / Rubber
Reference 03.3300.3604/21.C822
About this watch
The Zenith Chronomaster Open is a masterpiece of luxury watchmaking, combining stunning design with exceptional technical prowess. This stainless steel timepiece boasts a 39.50mm case that strikes a perfect balance between robustness and elegance, while the sunburst black dial provides an excellent backdrop for the luminescent stick and dot indexes. The El Primero 3604 movement is a high-frequency automatic chronograph that measures time with incredible precision, featuring a frequency of 36,000 vibrations per hour and a power reserve of 60 hours. With its modified design, open base plate and bridges create a stunning view of the movement, showcasing Zenith's mastery in timekeeping. The Chronomaster Open is not just a timepiece, but a conversation starter, a piece of history, and a testament to the art of Swiss watchmaking.
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Key Features
- 39.50mm stainless steel case
- Sunburst black dial with luminescent indexes
- El Primero 3604 high-frequency automatic chronograph movement
- Frequency: 36,000 vibrations per hour
- Power reserve: 60 hours
- Modified design with open base plate and bridges
- Sapphire crystal glass
- Water resistance: 100m
Specifications
- Brand
- Zenith
- Family
- El Primero
- Model
- Chronomaster Open Stainless Steel / Black / Rubber
- Reference
- 03.3300.3604/21.C822
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Case
- Stainless Steel 39.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
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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
![[WTS][US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set](https://preview.redd.it/97e67bz7wheg1.jpg?width=640&crop=smart&auto=webp&s=b9c75fcc3183efd5548a659b288d35c00cbcf23a)
[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
![[WTS] Zenith 03.2522.400/69.R576 El Primero Chronomaster 45mm](https://preview.redd.it/p8dwfjs2qfeg1.jpg?width=640&crop=smart&auto=webp&s=d273074a84cb97a865e009f5632e0d4a51ccc298)
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)
![[WTS] Zenith Defy El Primero 21 Chroma 49.9010.9004/01.R947 limited edition to 200 pieces](https://preview.redd.it/cmq2lquudeeg1.jpeg?auto=webp&s=f40af2d55cbd795f5e7e547c2cba0370f76c63ad)
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
![[WTS] Zenith El Primero Captain (03.2110.400) - B/P](https://preview.redd.it/0klqchpq91eg1.jpg?width=640&crop=smart&auto=webp&s=97d1e9e17712769c18210de31d92ceb575284bce)
Zenith El Primero Captain (03.2110.400) - B/P
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
![[WTS] Zenith El Primero Defy Extreme Diver Titanium Ref 95.9601.3620/51.I301 AKA A FULL ON WRIST PARTY!](https://preview.redd.it/xd29aw9m7mdg1.jpg?width=640&crop=smart&auto=webp&s=5e58fecd888e331cecd16c2a96a86bd4ac2c0a47)
Zenith El Primero Defy Extreme Diver Titanium Ref 95.9601.3620/51.I301 AKA A FULL ON WRIST PARTY!
This is a Zenith El Primero Defy Extreme Diver Titanium watch with a beautiful blue starry sunray pattern dial and a 42.5MM titanium case.
- Condition: Pre-owned, mint condition
- Movement: El Primero automatic cal 3620 CS
- Case size: 42.5mm diameter
- Straps: Original blue rubber strap and oversized cloth dive strap with Zenith buckle
![[WTS] RARE Zenith El Primero Chronograph 18K White Gold Yoshida Edition - JUST 15 MADE - Collector Set!](https://preview.redd.it/5oecd9qm3fdg1.jpg?width=640&crop=smart&auto=webp&s=0b64645584ad1b5e0ad09b9d5334a8c89d5e0ae8)
RARE Zenith El Primero Chronograph 18K White Gold Yoshida Edition - JUST 15 MADE - Collector Set!
A rare Zenith El Primero Chronograph in solid 18K white gold, produced for the Yoshida store in Tokyo and limited to just 15 examples.
- Condition: Beautiful condition, some minor wear on gold bezel and case sides
- Case size: 40MM
- Movement type: Cal 3600 automatic movement
![[WTS][US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set](https://preview.redd.it/pwlj7xi594dg1.jpg?width=640&crop=smart&auto=webp&s=38a68650f5a5f50aaf46ad9f6c4b5dda7d485847)
[US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set
This Zenith El Primero Chronomaster Sport features a Meteorite Dial and measures 42mm in diameter.
- Condition: Fantastic condition, minor hairlines
- Case size: 42mm
- Diameter: 42mm
![[WTS] Brand New Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Full Zenith warranty | $7500 + shipping](https://preview.redd.it/fd46qs9b30dg1.jpg?width=640&crop=smart&auto=webp&s=6f0e76547b2157172c4ea73fe485a0e045abbc0f)
Brand New Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Full Zenith warranty | $7500 + shipping
This brand new Zenith Chronomaster Original Reverse Panda model has been discontinued by the manufacturer and comes with a full 2-year warranty.
- Condition: Brand new, never used
- Case material:
- Strap type: leather strap with deployant clasp
- Warranty: 2-year warranty (extendable to 5 years)