ZENITH Defy Skyline El Primero 3620 SK 41mm Watch hide-price Visible through both the dial

Visible through both the dial aperture and an exhibition case back

Longines was keen to launch a collection of timepieces to be worn amidst the excitement of these competitions

The diamond's I1 clarity adds a genuine charm

With its versatile models

and a unidirectional rotating black-and-white timing bezel

ZENITH Defy Skyline El Primero 3620 SK 41mm Watch hide-price Visible through both the dialThe second collaboration by ZENITH and Time+Tide, the DEFY Skyline Skeleton Night Surfer El Primero limited edition of 200 pieces features a matte titanium case and bracelet, with a blue vertical gradient open dial and a luminescent four pointed star motif. Powered by the El Primero 3620 automatic high frequency manufacture movement with 1 10th of a second indicator. A second textured blue rubber strap is included.