Zenith Chronomaster Sport Chronomaster Sport Stainless Steel / Black / Rubber

Reference 03.3100.3600/21.R951

About this watch

The Zenith Chronomaster Sport 03.3100.3600/21.R951 is a masterpiece of horology, blending history and modernity in perfect harmony. This 41mm round case timepiece boasts a bold and sporty design, featuring a stainless steel and black ceramic combination that exudes elegance while providing a robust feel. The stunning white dial with stick and dot indexes ensures easy readability, complemented by the central chronograph hand that completes a full rotation in just 10 seconds, showcasing the precision of the El Primero movement. At its core lies the El Primero 3600 automatic movement, a marvel of engineering with a frequency of 36,000 vibrations per hour, allowing for exceptional accuracy and measuring time to the 1/10th of a second. The chronograph function is thoughtfully designed with a column wheel mechanism, ensuring smooth operation and reliability. With a water resistance of 100 meters and a rubber strap that's both soft and flexible, this watch can handle any adventure you throw at it. Whether you're swimming, snorkeling, or just caught in a rain shower, the Zenith Chronomaster Sport stands up to the challenge. It's a piece of history that you can wear, making it a worthy addition to any watch collection.
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Key Features

  • 41mm round case with stainless steel and black ceramic combination
  • El Primero 3600 automatic movement with 36,000 vibrations per hour
  • Central chronograph hand completing a full rotation in just 10 seconds
  • Water resistance of 100 meters
  • Rubber strap with soft and flexible design
  • Sapphire glass for scratch resistance
  • Column wheel mechanism for smooth chronograph operation

Specifications

Brand
Zenith
Family
Chronomaster Sport
Model
Chronomaster Sport Stainless Steel / Black / Rubber
Reference
03.3100.3600/21.R951
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
41mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Chronomaster Sport White Dial 03.3100.3600/69.M3100 mint condition

Zenith Chronomaster Sport White Dial 03.3100.3600/69.M3100 mint condition

The Zenith Chronomaster Sport features a white dial and is in near-mint condition, with only minor hairlines on the case and bracelet.

  • Condition: Near-mint condition
  • Case dimensions: 41mm diameter
  • Case thickness: 13.6mm
  • Water resistance: 100m depth rating
Posted at
Mar 8, 2026, 5:52 PM
Active
[WTS] 2021 Zenith El Primero Chronomaster Sport 41mm Steel White Dial 03.3100.3600 Full Set

2021 Zenith El Primero Chronomaster Sport 41mm Steel White Dial 03.3100.3600 Full Set

This is a 2021 Zenith El Primero Chronomaster Sport, a 41mm stainless steel watch with a white dial, featuring an automatic mechanical El Primero chronograph movement.

  • Condition: Preowned condition with scratches on the case and bracelet, small dings on lugs
  • Case material: Stainless Steel
  • Case dimensions: 41mm diameter
  • Bezel: Black Ceramic 1/10th of A Second Bezel
Posted at
Mar 6, 2026, 7:50 PM
Active
[WTS] 2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!

2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!

This listing is for a 2024 Zenith Chronomaster Sport in 41mm titanium, featuring an automatic movement and a nickel grey sunburst dial. The watch comes with various accessories and has a water resistance of 100m.

  • Condition: Excellent pre-owned condition with minor cosmetic wear
  • Case Diameter: 41mm
  • Movement Type: Automatic
  • Water Resistance: 100m depth rating
Posted at
Mar 6, 2026, 11:01 AM
Active
Zenith Chronomaster Sport - Aaron Rodgers - 03.3117.3600/56.M3100 ( new )

Zenith Chronomaster Sport - Aaron Rodgers - 03.3117.3600/56.M3100 ( new )

A brand new Zenith Chronomaster Sport Aaron Rodgers Boutique Edition with a 41mm green dial, limited to one of 250 pieces.

  • Condition: Brand new
  • Case Material: Stainless steel
  • Movement: El Primero
Posted at
Mar 6, 2025, 3:43 PM
Active
Zenith Chronomaster Sport - White Dial - 03.3100.3600/69.M3100 ( excellent )

Zenith Chronomaster Sport - White Dial - 03.3100.3600/69.M3100 ( excellent )

Up for sale is an excellent condition Zenith Chronomaster Sport White Dial, reference # 03.3100.3600/69.M3100 It comes complete with all boxes, papers, booklets, hang tag and Zenith Warranty Card dated December 2022.

  • Condition: Excellent
  • Case size: 41mm
  • Material: Stainless Steel
  • Movement: El Primero
Posted at
Mar 5, 2025, 3:50 PM
Active
ZENITH CHRONOMASTER SPORT El PRIMERO YOSHIDA GREEN DIAL LIMITED EDITION 2024

ZENITH CHRONOMASTER SPORT El PRIMERO YOSHIDA GREEN DIAL LIMITED EDITION 2024

The Zenith Chronomaster Sport Yoshida 'Hulk Edition' features a stainless steel case with a green ceramic bezel and dial, powered by the El Primero Caliber 3600.

  • Condition: Mint, Unpolished Condition
  • Limited edition: 1 of 244 pieces
  • Case material: stainless steel
  • Bracelet material: stainless steel
Posted at
Feb 25, 2025, 11:17 PM
Active