Zenith El Primero Chronomaster Open Stainless Steel / Black / Bracelet
Reference 03.3300.3604/21.M3300
About this watch
The Zenith Chronomaster Open is a stunning timepiece that perfectly marries style and function. From its rich heritage and reliable movement to its elegant design, it ticks all the boxes for anyone in search of a luxury watch. The round stainless steel case, measuring 39.50 mm, strikes the perfect balance between presence and wearability. The sunburst black dial adds a touch of depth, catching the light in a way that makes it utterly mesmerizing. The chronograph feature is where this watch truly shines, with its column wheel mechanism allowing for seamless starting, stopping, and resetting. With its 1/10th of a second automatic chronograph movement, this watch is a testament to Zenith's commitment to precision and innovation.
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Key Features
- Zenith caliber El Primero 3604 movement
- Stainless steel case with 39.50 mm diameter
- Sapphire crystal glass for durability
- 100 m water resistance for versatility
- 60 hour power reserve for reliability
- Column wheel chronograph mechanism for precision
- Open base plate and bridges for transparency
Specifications
- Brand
- Zenith
- Family
- El Primero
- Model
- Chronomaster Open Stainless Steel / Black / Bracelet
- Reference
- 03.3300.3604/21.M3300
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Case
- Stainless Steel 39.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Zenith El Primero Rainbow Flyback Chronograph – Ref. 01/02.0470.405](https://preview.redd.it/92vnmewqfkke1.jpg?width=640&crop=smart&auto=webp&s=bb75460385df260c5c5ffe324a61ee13a37b8a7c)
Zenith El Primero Rainbow Flyback Chronograph – Ref. 01/02.0470.405
The Zenith El Primero Rainbow Flyback is a high-performance chronograph featuring a high-beat movement and flyback function, powered by Zenith's legendary El Primero movement.
- Condition: Very good overall condition, one call out on the bezel near the pip
- Case size: 40mm diameter
- Lug to lug: 46.5mm length
- Thickness: 12.8mm thickness
ZENITH DEFY EL PRIMERO EXTREME DIVER 5 YEAR WARRANTY
The Zenith Defy El Primero Extreme Diver features a black dial with orange highlights, ceramic bezel, and in-house El Primero movement.
- Condition: New in box (LNIB)
- Material: Titanium
- Diameter: 42mm
- Water Resistance Depth: 600m
ZENITH DEFY EXRTREME DIVER EL PRIMERO 5 YEAR Warranty
The Zenith Defy El Primero Extreme Diver is a high-end diver's watch featuring a black dial with orange highlights, ceramic bezel, and 42mm diameter. It has a water resistance of 600m and comes with multiple straps and quick-change feature.
- Condition: LNIB (Like New in Box)
- Case material: Titanium
- Water resistance: 600m
- Movement: In-house El Primero movement
Zenith Defy El Primero 21 Skeleton Dial Ceramic Mens Watch 49.9000.9004/78.R582
The Zenith Defy El Primero 21 is a bold and precise watch with a geometric open-worked dial, powered by a state-of-the-art El Primero 21 chronograph. It features two independent high-frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping, with a 50-hour power reserve.
- Condition: Excellent+
- Case material: black ceramic
- Case size: 44mm diameter
- Band material: black crocodile/rubber
Zenith El Primero Chronomaster Original Panda Ref. 03.3200.3600.21.c903
The Zenith El Primero Chronomaster Original Panda is a high-end watch with a panda dial design.
- Boxes: true
- Books: true
- Extra strap: true
![[WTS] [WTS] Zenith El Primero 02.0500.400 Chronograph. Full set and serviced.](https://preview.redd.it/jzlha17b77ke1.jpeg?auto=webp&s=b36f4dc5b54b564f1ccac05bea4c1da872dc4522)
[WTS] Zenith El Primero 02.0500.400 Chronograph. Full set and serviced.
This neo-vintage late 90s/early 2000s Zenith El Primero Chronograph is a full set, including box, papers, and tags. It measures about 39mm and comes on a bracelet.
- Condition: Excellent
- Size: 39mm diameter
- Bracelet: includes additional links and half link
![[WTS] Concord Impresario Automatic Chronograph – Famed Zenith 'El Primero' Movement on Bracelet](https://preview.redd.it/urh4p5b4i5ke1.jpg?width=640&crop=smart&auto=webp&s=b1cbcab508bc43313d76d252cb30fd977d398ec6)
Concord Impresario Automatic Chronograph – Famed Zenith 'El Primero' Movement on Bracelet
Concord
- 14.G9.210
·
$1,550
A Concord Impresario chronograph with the Zenith 'El Primero' movement and triple calendar functionality, featuring a stylish design.
- Condition: Excellent
- Case Size: 38mm
- Lug Width: 20mm
- Wrist Size: 6 3/4 inch
![[WTS] Zenith El Primero Chronomaster 38mm 03.3200.3600/69.C902 ( new / 2024 / box and papers )](https://preview.redd.it/gm65j84q55ke1.jpg?width=640&crop=smart&auto=webp&s=20d63dbed9c6c73535dc7aaab20f31e5e6351108)
Zenith El Primero Chronomaster 38mm 03.3200.3600/69.C902 ( new / 2024 / box and papers )
A Zenith El Primero Chronomaster with a white dial on a leather strap, featuring the original stainless steel case and El Primero movement.
- Condition: Brand new
- Case size: 38mm diameter
- Movement: El Primero Movement
- Shipping cost international: $150
![[WTS] Zenith El Primero Chronomaster 03.2520.400/69.C713 - 45mm for Big Wrist or Big Dial Fans - Rare to Find](https://preview.redd.it/lrxf3uk920ke1.jpg?width=640&crop=smart&auto=webp&s=9e4173e6e17349fccd08c82a787dff1cdc712abe)
Zenith El Primero Chronomaster 03.2520.400/69.C713 - 45mm for Big Wrist or Big Dial Fans - Rare to Find
This is a rare model with a short production run, reportedly made for the USA & Australian markets. The 45mm version of this watch is rarely seen for sale, making it a unique opportunity for collectors.
- Condition: Excellent
- Case Size: 45mm diameter
- Dial Color: same as Zenith Chronomaster Sport