Zenith El Primero El Primero Chronomaster 42 Stainless Steel / Blue / Fabric

Reference 03.2040.400/53.C802

Zenith El Primero Chronomaster 42 Stainless Steel / Blue / Fabric

About this watch

The Zenith El Primero Chronomaster 42 is an exquisite timepiece that combines technical innovation and timeless elegance. Its stunning blue dial features a sunburst finish, creating a lively play of light that changes with every angle. The indexes add a touch of modernity, while the stick hands provide clarity and precision. Crafted from robust stainless steel, the case ensures durability without compromising on style. With a diameter of 42 mm, it has a presence on the wrist that commands attention but remains comfortable for daily wear. The sapphire crystal glass is scratch-resistant, adding to its robustness. At the heart of the Chronomaster 42 lies the Zenith caliber El Primero 400B, an automatic movement boasting a frequency of 36,000 vibrations per hour. This means the watch can measure time to a tenth of a second, making it an impressive feat in watchmaking. The chronograph function is smooth and intuitive, thanks to the column wheel mechanism. With a power reserve of 50 hours, you won't have to worry about winding it every night. The El Primero Chronomaster 42 comes with a fabric strap that adds a casual yet sophisticated touch, making it perfect for both summer outings and winter adventures. Its water resistance rating of 100 m ensures it can withstand the elements, making it built for the adventurer in you. Whether you're caught in the rain or taking a dip in the pool, you can rest easy knowing your investment is well-protected.

Buy Now on Jomashop

This is an affiliate link

Key Features

Zenith caliber El Primero 400B automatic movement
Stunning blue dial with sunburst finish
Sapphire crystal glass for scratch resistance
Robust stainless steel case with 42 mm diameter
Chronograph function with column wheel mechanism
50-hour power reserve and water resistance up to 100 m
Fabric strap with casual yet sophisticated touch

Specifications

Brand

Zenith

Family

El Primero

Model

El Primero Chronomaster 42 Stainless Steel / Blue / Fabric

Reference

03.2040.400/53.C802

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith “Open Heart” - El Primero Movement - CHEAP

Zenith - 03.0520.4021 · $2,750

This Zenith El Primero ‘Open Heart’ features a rare white dial and showcases the iconic high-beat chronograph movement with an open-heart design.

Condition: Very Good
Case size: ~42 mm diameter
Movement type: El Primero high-beat automatic chronograph (36,000 vph)
Dial color: white

Posted at

Apr 7, 2026, 12:10 PM

Active

View listing on r/WatchExchange

[US] Zenith El Primero Chronomaster Sport - White Dial - 41mm - 03.3100.3600/69.M3100 - Full Set

Zenith - 03.3100.3600/69.M3100 · $7,525

The Zenith El Primero Chronomaster Sport features a white dial and is sized at 41mm.

Condition: Fantastic with full protective sticker kit installed
Case size: 41mm
Functions: mechanically perfect

Posted at

Apr 7, 2026, 8:13 AM

Active

View listing on r/WatchExchange

Zenith El Primero Chronomaster- 03.2150.400/69 w/ Box & Tags

Zenith - 03.2150.400/69 · $5,500

Up for sale is my Zenith El Primero Chronomaster- 03.2150.400 w/ Box & Tags, a grail watch from 2012.

Condition: good
Case Size: 38mm diameter
Thickness: 12.5mm
Lug To Lug: 46.5mm

Posted at

Apr 6, 2026, 10:05 PM

Active

View listing on r/WatchExchange

Ultra Rare Zenith El Primero Tourbillon Chronograph in 18K White Gold - JUST 50 MADE!

Zenith - 65.1260.4005/21.C505 · $21,500

A limited edition Zenith El Primero Tourbillon Chronograph in 18K white gold, one of just 50 made, featuring a tourbillon movement and a beautiful black dial. The watch is powered by an automatic chronograph cal 4005 and comes with a lightly worn Zenith leather strap.

Condition: Really clean condition, minimal wear
Case diameter: 45mm
Movement type: El Primero automatic chronograph cal 4005

Posted at

Apr 5, 2026, 9:44 PM

Active

View listing on r/WatchExchange

Titanium Zenith El Primero Chronomaster Sport Full Box & Cards Set Ref 95.3100.3600/39.M3100

Zenith - 95.3100.3600/39.M3100 · $8,750

This Zenith El Primero Chronomaster Sport features a 41mm full titanium case, gray dial, and iconic chronograph movement. The watch is in fantastic condition, with all working perfectly.

Condition: Excellent, 2 years old with light wear on titanium bezel and case sides
Case size: 41mm
Diameter: 41mm
Movement type: automatic

Posted at

Apr 5, 2026, 8:28 PM

Active

View listing on r/WatchExchange

Zenith Chronomaster Revival – El Primero Manufacture Edition A386 – 38mm Box & Papers Unworn

Zenith - 03.Z386.400/60.C843 · $8,250

The Zenith Chronomaster Revival Manufacture Edition is a historically driven reinterpretation of one of Zenith’s most iconic chronograph, blending vintage authenticity with a compelling origin story.

Condition: Unworn
Case size: 38mm diameter
Movement: El Primero 400 automatic chronograph movement
Strap material: Blue alligator

Posted at

Apr 2, 2026, 4:31 PM

Active

View listing on r/WatchExchange

2011 Zenith Chronomaster El Primero Power Reserve - 03.2080.4021/21.M2040 - Full Set Extra Strap/Deployant

Zenith - 03.2080.4021/21.M2040 · $5,050

The Zenith Chronomaster El Primero Power Reserve Open is a stunning watch with an open heart dial, offering an amazing look into the inner working of the El Primero movement.

Condition: Preowned, great shape, minor scratches and wear on bezel, case, caseback, bracelet, clasp, and leather strap
Movement: Zenith El Primero Caliber 4021 (automatic chronograph, 36,000 vph, ~50-hour power reserve)
Water Resistance: 100m depth rating
Crystal: Sapphire crystal

Posted at

Apr 2, 2026, 3:46 PM

Active

View listing on r/WatchExchange