ZENITH Chronomaster Original El Primero 3610 Automatic Chronograph 38mm Watch FeaturedBlackBay Holding a coveted position within

Holding a coveted position within the Heritage collection of Longines

• Screw-down crown

Mikimoto 18 Karat White Gold 8-10

60 ctw in round diamonds and a majestic 12

Thanks to the managable dimension of 3

ZENITH Chronomaster Original El Primero 3610 Automatic Chronograph 38mm Watch FeaturedBlackBay Holding a coveted position withinThe CHRONOMASTER Original Triple Calendar is crafted in a 38mm steel case with blue calfskin strap, paired with a sunburst slate grey dial displaying the day, date month and moonphase. Powered by the El Primero 3610 automatic high frequency chronograph movement with 1 10th of a second chronograph function and a power reserve of 60 hours.