1970 Patek Philippe Vintage Mens Handwound Square Dress Watch, Ref. 3430 - 18K Gold Calfskin Leather Pioneering so-called "double quick-set" day

Pioneering so-called "double quick-set" day and date features - This is an early double quick-setting day date Omega watch

Servicing: A Master Watchmaker has performed any needed servcing and installed a new battery

25mm in diameter without the crown and guards

It is keeping time nearly on par with a new Rolex

1970 Patek Philippe Vintage Mens Handwound Square Dress Watch, Ref. 3430 - 18K Gold Calfskin Leather Pioneering so-called "double quick-set" dayWe are pleased to offer the very fine and pleasing Patek Philippe mens ref. 3430 square watch showcased in today's offering. With its understated silver face and timeless angular case, it showcases a classic and elegant Patek style. Its angular case has an extra slim profile from the side. The ref. 3430 was introduced to the market in 1958 and stayed in production until the early 1970s. Powering the watch is its illustrious Patek Philippe 10 ligne