- the Audemars Piguet 5402 to become the AP cal. 2121 - the Vacheron Constantin 222 to become the VC cal. 1121 - the Patek Philippe Nautilus 3700 to become the PP cal. 28-255 Cheers, HSTE ...
Perfect period and, in addition, a very rare timepiece. Maybe a little bit more “macho look” would have been interesting but that’s not the main point here. Best wishes Alkiro