ZENITH Chronomaster Open El Primero 3604 Automatic Chronograph 39.5mm Watch GradForHim Behold the mesmerizing beauty of

Behold the mesmerizing beauty of Roberto Coin's Endless necklace in 18 Karat White Gold

A hidden bloom adds brilliance beneath the crown

particularly one with elevated water resistance

a 34-inch statement piece in 18 Karat Yellow Gold

ZENITH Chronomaster Open El Primero 3604 Automatic Chronograph 39.5mm Watch GradForHim Behold the mesmerizing beauty ofThe CHRONOMASTER Open offers a view of the beating heart of the El Primero movement from the dial. Crafted in a sleek 39. 5mm steel case, this version features a matte silver dial with tricolour counters and a transparent counter for the running seconds, paired with a blue cordura effect rubber strap. Powered by the El Primero 3604 1 10th of a second automatic chronograph movement.