Vacheron Constantin Overseas Chronometer Ref 42042, 37MM stainless steel case with integrated stainless steel bracelet and folding clasp, powered by VC Calibre 1311 with hours, minutes, central seconds, quickset date and hacking seconds, silvered guilloche dial with applied luminous hour markers, luminous hands and date display at 3 o’clock, Maltese Cross inspired polished bezel, sapphire crystal and solid stainless steel caseback, excellent condition but watch only