Zenith Chronomaster Sport Chronomaster Sport Stainless Steel / Meteorite / Bracelet
Reference 03.3120.3600/76.M3100
About this watch
The Zenith Chronomaster Sport 03.3120.3600/76.M3100 debuted in 2025. This watch is housed in a stainless steel case measuring 41mm across and 13.6mm in thickness, with softly faceted lugs, pump-style chronograph pushers, and a screw-down crown ensuring water resistance to 100 meters. A polished black ceramic bezel, engraved with the 1/10th of a second chronograph scale, frames the dial.
The dial is cut from a meteorite, giving each example a unique Widmanstätten pattern created by the crystallisation of the iron-nickel alloy. Applied faceted hour markers and rhodium-plated hands with Super-LumiNova provide legibility, while the overlapping tricolour registers at 3, 6, and 9 o’clock — in silver, light grey, and anthracite — carry over one of Zenith’s signature design codes. A date window is placed discreetly at 4:30.
Visible through the sapphire crystal case back is the self-winding El Primero 3600 El Primero 3600. This high-frequency chronograph movement operates at 36,000 vibrations per hour (5 Hz), allowing the central chronograph seconds hand to measure elapsed time with 1/10th of a second precision. The calibre is equipped with a column wheel and horizontal clutch, and it provides a power reserve of approximately 60 hours.
The Chronomaster Sport Meteorite is fitted with an integrated stainless steel bracelet with a folding clasp and delivered with an additional black rubber strap, allowing for versatile wear between a sporty and a more formal presentation.
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Specifications
- Brand
- Zenith
- Family
- Chronomaster Sport
- Model
- Chronomaster Sport Stainless Steel / Meteorite / Bracelet
- Reference
- 03.3120.3600/76.M3100
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- 41mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] 2025 Zenith Chronomaster Sport 41mm YOSHIDA 03.3107.3600/56.M3100 Limited Edition of 244](https://external-preview.redd.it/YXIweG5nMXFtdW5mMQyItVZTp6LLow1dhUDDUgE9N_pjJaxYuodH9HSAun3Y.png?format=pjpg&auto=webp&s=99be3c5e55e0757b98d73d80d39533e1ccb78275)
2025 Zenith Chronomaster Sport 41mm YOSHIDA 03.3107.3600/56.M3100 Limited Edition of 244
The Zenith Chronomaster Sport is a limited edition of 244, featuring a 41mm case and unique design elements.
- Condition: Excellent Pre-Owned Condition
- Crown marks: couple of marks on crown less side of case and bracelet
- Box condition: Double-Boxed
- Service history: Unknown
![[WTS] Zenith Chronomaster Sport Two Tone $10,500](https://preview.redd.it/25q78ynsv5nf1.jpeg?auto=webp&s=2be7aab72250c012b612e64827753b54fcab3e9d)
Zenith Chronomaster Sport Two Tone $10,500
A highly sought-after Zenith Chronomaster Sport El Primero in stainless steel and 18k rose gold, powered by the El Primero 3600 movement offering 1/10th of a second chronograph precision. The watch features a silver dial with tri-color subdials, a stainless steel case with 18k rose gold bezel, pushers, and crown.
- Condition: Excellent pre-owned condition
- Case size: 41mm diameter
- Movement: El Primero 3600 automatic (36,000 VpH)
- Power reserve: ~60 hours
![[WTS] Zenith Chronomaster Sport Boutique Edition Tri-Color Dial & Bezel](https://preview.redd.it/1on05x6h90nf1.jpeg?auto=webp&s=852d43b1d5b50e0dd29c9bac8590ef1fb4ca3049)
Zenith Chronomaster Sport Boutique Edition Tri-Color Dial & Bezel
The Zenith Chronomaster Sport Boutique Edition features a tri-color dial and ceramic bezel, with a 41mm stainless steel case and El Primero movement.
- Condition: Excellent all around condition
- Case size: 41mm diameter
- Movement type: automatic high-frequency chronograph
- Bracelet material: stainless steel
![[WTS] 2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!](https://preview.redd.it/x06fb14q9tlf1.jpg?width=640&crop=smart&auto=webp&s=72ac3aa74e927890c2534983a096e56e40701069)
2024 Zenith Chronomaster Sport 41mm Titanium 95.3100.3600/39.M3100 BOXES/PAPERS!
2024 Zenith Chronomaster Sport, 41mm Titanium case, automatic movement, 100m water resistance, and 60 hour power reserve. A beautiful timepiece with a nickel grey sunburst dial.
- Condition: Excellent pre-owned condition with minor cosmetic wear on the case and bracelet
- Case diameter: 41mm
- Movement type: Automatic
- Water resistance depth rating: 100 Meters
SOLD FS: Zenith Chronomaster Sport 03.3100.3600/69.M3100
- Condition: sold
- Status: sold

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

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

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
Zenith Chronomaster Sport - 03.3100.3600/21.M3100 - Black - Steel - 41mm - Mint
A Zenith Chronomaster Sport in excellent condition, with a black dial and stainless steel case.
- Condition: Pre-Owned - Mint
- Case size: 41mm diameter
- Bracelet type: Rubber
- Material: Stainless Steel