This Patek Philippe Calatrava 5153G Mens watch hosts an automatic self-winding movement 5915182 . Its 38mm case is made of 18K white gold and features a silvered guilloche dial with white gold dauphine-style shape hands, index hour markers, a date indicator at 3 o'clock, and a hinged case back over a transparent crystal to view the movement. It comes on an alligator leather strap with a deployant buckle. This watch was just serviced at Patek Philippe. It is still factory sealed and comes with 2-year factory warranty. Circa 2019, Mint Condition. Patek Philippe is a Swiss luxury watch company that was founded in 1839. It is considered one of the most prestigious watch brands in the world and is known for its high-end, hand-made timepieces.