Here we have a rare example of the highly desirable Officine Panerai Luminor Submersible. The case, obtained from a single metal block, guarantees water resistance to a depth of 1000ft, and the anti-reflective crystal is sapphire. This is made from corundum, which is the toughest material after diamond. A truly excellent opportunity to own one of the rarer and more unique Panerai’s.