Patek Philippe World Time ref 5130R Guilloché Dial in 18k Rose Gold with Box and Papers watches-for-sale The watch is fitted with

The watch is fitted with the pictured leather strap and comes on the original 18k yellow gold Cartier deployment clasp

outer box and inner box (both with some wear and tear)

This was part of a broader strategy to boost sales in the American watch market

Ebel’s offerings included perpetual calendars crafted in precious metals

Patek Philippe World Time ref 5130R Guilloché Dial in 18k Rose Gold with Box and Papers watches-for-sale The watch is fitted withThe story of the Patek Philippe World Time complication begins with Louis Cottier, a Geneva watchmaker who invented the modern world time mechanism in the early 1930s. His system allowed the wearer to read the time in 24 time zones simultaneously, using a central hour and minute hand, a rotating 24 hour ring, and a city ring representing major world cities. Patek Philippe quickly recognized the brilliance of Cottiers invention and, in 1937, introduced