Patek Philippe has a reputation for seeking perfection, even if it takes years to accomplish. The new Ref. 5170J is a testament to the precision and beauty that have been kept Patek at the pinnacle of watchmaking for nearly two centuries.

The movement is the company’s first manual wind chronograph developed entirely by Patek Philippe and fully in-house made movement. Its exhibition back attests to the intricate beauty of the movement. This is a piece that has been highly anticipated by collectors and will become an instant classic and a standard by which other chornographs are judged.

Specs: Case size: 39mm, power reserve 65 hours, seconds subdial, jumping 30-minute counter, 18 k yellow gold, water resistant to 30 meters, alligator strap.