The "All Black" Squale 1521 PVD Comparative Review - The Best Swiss Diver Under $1000?

Today I complete my journey with the legendary 1521 from Squale with my third and final purchase of this versatile, robust and high quality professional diver. I look at the differences between my latest acquisition of the all black satinised PVD 1521 and compare it to my previous version in highly polished stainless steel with blue dial. Make sure you subscribe and If you have any questions please email: