Frederique Constant - Highlife 39mm - COSC Certified FE6102-53A the perfection of the circle

the perfection of the circle

Ultra-legible top-grade SuperLuminova luminous applied markers

regular but gradual transition to the clasp and natural fluidity that should be almost imperceptible

Bezel: CARBONOX™+

Frederique Constant - Highlife 39mm - COSC Certified FE6102-53A the perfection of the circleRarely are watches certified by the COSC (Official Swiss Chronometer Testing Institute). This certificate is only issued to pieces that can guarantee perfect isochronism over a given time and at given positions in effect, their ability to tell the time correctly, consistently and precisely, within the strict limits enforced by an ISO standard. The COSC is an independent Swiss organization that only issues its chronometer certificates to these pieces