Patek Philippe Calatrava 'Officers' Pre-owned dates to circa 1989 and

dates to circa 1989 and is finished in solid platinum with a beautiful satin gray diamond drop dial with factory diamond-set indices

and sapphire crystal

plus a sub-seconds dial devoid of numerals

The model was a success

Patek Philippe Calatrava 'Officers' Pre-owned dates to circa 1989 andPatek 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