Patek Philippe Seal

After a year of rumors, Patek Philippe has come to a decision in abandoning the Geneva Seal (Geneva Hallmark) to be engraved on its watch collections.

As a complete manufacture, Patek Philippe not only sustains a unique level of vertical integration in movements. But, it also produces its watch cases, and other key exterior elements in-house.

The quality at Patek Philippe relates not merely to the movements.

But, it also relates to the entire finished watch.

source: patek philippe