Patek Philippe Rare Steel Dress Watch Blue Dial Ref 3579 1939 Leonidas produced a small batch

Leonidas produced a small batch of chronos that bore the Leonidas name

Which I very rarely seen as this watch is one of the very first wristwatches to feature PVD coating

This is a Mk3 maxi dial with its characteristic oversized hour plots – all of which almost touch the minute markers

but also from earlier times

Patek Philippe Rare Steel Dress Watch Blue Dial Ref 3579 1939 Leonidas produced a small batchThis is a very rare and cool Patek Philippe steel dress watch, reference 3579, produced between 1969 and 1974. This period was an interesting chapter in Patek Philippe's history, predating the famous Nautilus, and it is believed this model was made for the Japanese market. The choice of stainless steel. a material not typically used by Patek Philippe except in sportier models, we believe makes this watch quite unique and desirable! The steel 33mm