The Highlife Automatic COSC watches are designed for everyday use and come in a variety of dial and case variations.

COSC CERTIFICATION

It is not common for watches to be certified by the COSC (Official Swiss Chronometer Testing Institute). This certification is only awarded to pieces that can guarantee perfect isochronism over a certain period of time and in certain positions, i.e. their ability to tell the time correctly, consistently and precisely, within the strict limits imposed by an ISO standard.

The COSC is an independent Swiss organisation that only issues its chronometer certificates to these pieces after the watches have been subjected to various tests over several days. COSC-certified pieces are an elite class of their own, intended for collectors for whom “Swiss precision” is a daily necessity. The Highlife Automatic COSC was developed especially for them.