Reservoir darkens its bi-retrograde series to create the Sonomaster Chronograph Black Thunder , a rock-n-roll inspired black PVD edition of the Paris-based watchmaker ’ s unusual jump-hour design .
Reservoir darkens its bi-retrograde series to create the Sonomaster Chronograph Black Thunder , a rock-n-roll inspired black PVD edition of the Paris-based watchmaker ’ s unusual jump-hour design .
84 | INTERNATIONAL WRISTWATCH | SPRING 2023