Patek Philippe Calatrava 5296
While Ref. 5196 carries on the tradition of the original, with small seconds, this Ref. 5296 takes the design in a new direction with center seconds. It also has an even-larger case at 38 mm, compared to the 37 mm Ref. 5196 and 31 mm original. It also includes a date complication, unusual for a Ref. 96 descendant. But Ref. 5296 is where one can find classic Calatrava designs, including a sector dial.