Limited edition of 88 pieces corum watch big bubble matteo ceccarini limited edition l39003259 corum revisits the shape of its acclaimed bubble with a fresh pair of eyes taking it to new big dimensions the new watch is the result of a partnership between the la chaux de fonds watch brand and dj and composer matteo ceccarini presented as a limited edition of 88 pieces this bubble is striking thanks to its intense piercing oceanic gaze enhanced by 3d technology and the watchs famous dome