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 Chronomaster El Primero 42mm Tri-Color 03.2040.400/69 Strap & Bracelet](https://preview.redd.it/pkjkbu6g7n7g1.jpg?width=640&crop=smart&auto=webp&s=dec30cf4b461b0fb637a656c323e129e048568b2)
Zenith Chronomaster El Primero 42mm Tri-Color 03.2040.400/69 Strap & Bracelet
A Zenith Chronomaster El Primero in mint condition, with a 42mm tri-color design. It comes in pristine shape and includes additional accessories such as a bracelet, box, books, warranty card, and receipt.
- Condition: Mint condition
- Material: Tri-color
- Bracelet: Zenith
- Size: 42mm
![[WTS] Zenith El Primero Final Edition #34/38](https://preview.redd.it/5ayiiy2jgf7g1.jpg?width=640&crop=smart&auto=webp&s=398b61f200f153d00d215fa7a59cae8e3c749cd8)
Zenith El Primero Final Edition #34/38
A rare Zenith El Primero Final Edition, one of only 38 produced, with a unique and elegant design.
- Condition: Excellent
- Production Run: 1/38
![[WTS] Zenith El Primero Final Edition 🔴🔵⚪️](https://preview.redd.it/ptx2djqf0f7g1.jpg?width=640&crop=smart&auto=webp&s=9fbc1341e64008b17415b1fba55f816fcae02e56)
Zenith El Primero Final Edition 🔴🔵⚪️
This is one of the rarest El Primero models, with only 38 produced and this being number 34/38.
- Serial Number: 34/38
- Extra Items: complete set including optional bracelet, 3 unused straps, inner box, outer box, travel box, warranty, booklet, authenticity, receipt
![[WTS] Zenith Class Sport El Primero Automatic 03.0510.400/24.M510](https://preview.redd.it/p5t3x5uhq77g1.jpg?width=640&crop=smart&auto=webp&s=ea930d0952e1bd52224e2370b25928622b88f7f7)
Zenith Class Sport El Primero Automatic 03.0510.400/24.M510
A Zenith Class Sport El Primero Automatic watch in excellent condition, recently serviced and owned by the seller's father.
- Condition: Excellent, light desk wear on clasp
- Case Size: 40mm diameter (1.6inch)
- Wrist Size: 17.5cm (6.9 inch) circumference
- Lugs Width: 20mm (0.8 inch)
![[wtt] [wts] Zenith el primero open grande date moonphase $3499](https://preview.redd.it/zckyp47hx07g1.jpg?width=640&crop=smart&auto=webp&s=8f19bb3350618fbdf4352b6ed956d4937046022d)
[wtt] Zenith el primero open grande date moonphase $3499
A Zenith El Primero Open Grande Date Moonphase in good condition, however the moon phase and day night disc may not be functioning correctly.
- Condition: Pre-owned with minor damage (age-related scuffs)
- Boxpapers: No
- Complications: Chronograph, date, moon phase, day-night indicator
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 El Primero Synopsis Open Heart � BOX & PAPERS � 03.2170.4613/01.M2170
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