Patek Philippe Calatrava specialpricing ” This was made possible

” This was made possible with a screw-down case back (rarely-seen in racing chronographs)

Business boomed after the Second World War

This particular Sub is a Reference 869116/01

300 miles above the equator

the Explorer II is appealing to a tremendously broad market

Patek Philippe Calatrava specialpricing ” This was made possiblePatek Philippe has long been known for its complicated watchmaking, but following the stock market crash of 1929, fewer clients had the means to purchase these high end timepieces. After securing a controlling interest in the firm, Jean and Charles Henri Stern decided to enlist the help of an English designer named David Penney to create a simple watch that would come in at a lower price point and appeal to the firms clientele. Using the principles