November 02, 2021
T3&T4 crowdfunding project started on Indiegogo, USA
The ZEROO FULL SKELETON TOURBILLON T4 & AUTOMATIC SKELETON TOURBILLON T3 project has been launched on the US crowdfunding site INDIEGOGO.
https://www.indiegogo.com/projects/zerootime-new-skeleton-tourbillon-watch-t3-t4