CONCAVE the dial and case are completely integrated into one form CONCAVE watches celebrate subtle shaping With a black calfskin strap and silver sunray dial face, the CONCAVE watch is inspired by the human eye and its changing colour gradients. The dial and the watch case are fused seamlessly into a single concave form. Upon close inspection, every element of this timepiece is concave from the crystal to its hands, each part follows the subtle sloping architecture that inspired CONCAVES design. The cool fusion of distinct parts gives the impression of a single bold form.