Zenith Defy Skyline Chronograph 03.9500.3600/21.I001 sub-collection_big-crown-pointer-date and sapphire crystal with anti-reflective

and sapphire crystal with anti-reflective coating on the inner surface

Yet there is more to this watch than meets the eye: its soft-iron inner case offers protection against the effects of magnetic fields

but also on the faces of early pocket watches

The legendary SKX now reborn with a GMT complication

Zenith Defy Skyline Chronograph 03.9500.3600/21.I001 sub-collection_big-crown-pointer-date and sapphire crystal with anti-reflectiveThe best selling Skyline finally gets its chronograph Looking back at the legacy of the Zenith Defy collection of wristwatches, theres a long and enduring tradition of El Primero chronographs within the line from as far back as the early 1970s. A modernistic vessel for a groundbreaking calibre, the Defy has always been perfectly suited for the El Primero automatic chronograph, whose high frequency rate allows it to provide unwavering precision even in