Three models of the new Zenith El Primero Sport chronograph presented at Baselworld 2015. The 45mm watches are presented on metal, leather or a rubber strap, and are water resistant to depths of 200 metres.

Three models of the new Zenith El Primero Sport chronograph presented at Baselworld 2015. The 45mm men's watches are presented on metal, leather or a rubber strap, and are water resistant to depths of 200 metres.

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