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Zenith Chronomaster Sport vs Zenith Chronomaster Original

Zenith Chronomaster Sport
Zenith Chronomaster Sport
03.3100.3600/69.M3100
Zenith Chronomaster Original
Zenith Chronomaster Original
03.2040.400/69.C494

Side-by-side at a glance. Click a watch above to open the full reference page.

Zenith 03.3100.3600/69.M3100Zenith 03.2040.400/69.C494
ModelChronomaster SportChronomaster Original
CaliberEl Primero 3600 (1/10s chronograph, 60h reserve)El Primero 400B (36,000 vph, tri-color integrated chronograph)
Case size41mm38mm
Lug-to-lug47mm44mm
Years produced2021–present2017–present
Brand tierluxuryluxury
Eramodernmodern
Movement tierIn-house manufactureIn-house manufacture
Market median (excellent / full-set)n/an/a
Typical rangen/an/a
Confidencelowlow
Categorieschronograph, sportchronograph
Editorialyesyes

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Zenith Chronomaster Sport vs Zenith Chronomaster Original | comparison | Grail Atlas