Zenith El Primero El Primero Chronomaster Open Stainless Steel / Blue / Bracelet

Reference 03.20416.4061/51.M2040

About this watch

The Zenith El Primero Chronomaster Open Stainless Steel / Blue / Bracelet is a masterpiece of luxury watchmaking, boasting an impressive 42mm stainless steel case with a diameter of 42.00 mm and a height of 14.05 mm. At its core lies the Zenith caliber El Primero 4061, an automatic movement containing 282 components, including a silicon escape-wheel and lever, with a frequency of 36,000 vibrations per hour, ensuring precision and reliability. The watch features a stunning blue sunburst dial and chronograph function, allowing you to time your runs or track events seamlessly. Water resistance up to 100 meters ensures that this beauty stands the test of water and weather. A sapphire crystal protects the dial from scratches, while the stainless steel bracelet complements the watch beautifully, providing comfort and style.

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Key Features

42mm Stainless Steel Case
Zenith Caliber El Primero 4061 Movement
Automatic Chronograph Function
Blue Sunburst Dial
Water Resistance up to 100m
Sapphire Crystal Scratch-Resistant
Stainless Steel Bracelet

Specifications

Brand

Zenith

Family

El Primero

Model

El Primero Chronomaster Open Stainless Steel / Blue / Bracelet

Reference

03.20416.4061/51.M2040

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy El Primero Extreme Diver - LOOK AT THIS AND TRY NOT TO SMILE - Full Set Ref 95.9601.3620/51.I301

Zenith - 95.9601.3620/51.I301 · $7,895

A modern iteration of the Zenith El Primero Defy diver, featuring a titanium case and an iconic movement.

Condition: Mint, with light wear on the case
Case Size: 42.5mm diameter
Dial Pattern: blue starry sunray pattern with bright orange accents
Movement Type: automatic cal 3620 CS

Posted at

Feb 7, 2026, 3:36 PM

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Zenith Chronomaster Original “El Primero” 38mm, OEM Deployant Strap & New OEM Bracelet

Zenith - 03.3200.3600/69.C902 · $7,250

A 2023 Zenith Chronomaster Original 'El Primero' 38mm watch on a blue leather deployant strap, with an included OEM steel bracelet.

Condition: Like new
Bracelet type: OEM steel integrated
Strap type: Zenith blue leather deployant

Posted at

Feb 5, 2026, 8:29 PM

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Zenith - 49.9010.9004/01.R947 Defy El Primero 21 Chroma 🎨 limited to 200 pieces

Zenith - 49.9010.9004/01.R947 · $10,500

This listing is for a Zenith Defy El Primero 21 Chroma limited to 200 pieces, which is a complete set from 2022.

Condition: Mint condition
Year: 2022
Quantity Produced: limited to 200 pieces

Posted at

Feb 5, 2026, 1:22 PM

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2017 Zenith Chronomaster El Primero "Open Heart" 03.2040.4061/23.C496 - Box/Papers, Two Straps, Excellent Shape

Zenith - 03.2040.4061/23.C496 · $5,999

The Zenith Chronomaster El Primero 'Open Heart' is a striking example of an open heart masterpiece, highlighting the legendary El Primero movement through an open-heart aperture on the dial.

Condition: Excellent pre-owned condition
Case Size: 42mm
Movement Power Reserve: ~50-hour
Water Resistance: 100m depth rating

Posted at

Feb 5, 2026, 12:37 AM

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Zenith El Primero Chronograph - Serviced w/Extras

Zenith - 20-0010.420 · $3,350

A Zenith El Primero Chronograph with a gold filled case and 38mm diameter, featuring the Cal.420 movement.

Case diameter: 38mm
Lug width: 20mm
Lug to lug: 45mm

Posted at

Feb 2, 2026, 10:26 AM

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Zenith Defy 21 Chroma El Primero (2022) – Ceramic – Full Set – Limited 200 €6950

Zenith - 49.9010.9004/01.R947 · $6,950

A 2022 Zenith Defy 21 Chroma El Primero with a ceramic case and limited to only 200 pieces worldwide. It's powered by the legendary El Primero chronograph movement and features an original retail price north of €14,000.

Condition: Excellent with minor cosmetic wear on the case near the lugs
Case material: Ceramic
Movement type: El Primero chronograph
Water resistance depth: 100m

Posted at

Feb 2, 2026, 6:19 AM

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[US] Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm - 03.3120.3600/76.M3100 - Full Set

Zenith - 03.3120.3600/76.M3100 · $13,300

Up for sale is a Zenith El Primero Chronomaster Sport - Meteorite Dial - 42mm Watch functions perfectly mechanically, without issue.

Condition: Fantastic condition with minor hairlines
Water Resistance: 30m
Case Size: 42mm diameter
Band Material: bracelet

Posted at

Jan 27, 2026, 8:00 AM

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

Zenith - 03.3200.3600/21.C903 · $7,150

A brand new Zenith Chronomaster Original Reverse Panda El Primero chronograph, discontinued by the manufacturer, still in its protective stickers and under full warranty.

Condition: Brand new, never used
Warranty: 2-year warranty from Zenith
Strap: Original leather strap with deployant clasp

Posted at

Jan 25, 2026, 4:06 PM

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