Among the various unique watches made for Only Watch 2019, could not miss a multimillion-dollar watch, an extremely rare piece, the most complicated wristwatch of Patek always, the reference 6300, direct descendant of Grandmaster Chime, but with a stainless steel case and salmon-colored dial.

For Only Watch 2019, Patek goes further, takes his most complex watch in the collection (price of about 2,000,000 euros) creates a unique salmon-colored dial and inserts it inside a steel case.

The Patek Philippe 6300A, as mentioned above, is the direct descendant of the Grandmaster Chime presented for the 175th anniversary of the brand, but with a slightly less baroque case. The functions and movement are, however, the same. The most complicated wristwatch ever created, with as many as 20 complications, including a Great Ringtone, a Small Ringtone, the minute repeater, a time strike alarm, an unprecedented date repeater, multiple time zones, different calendar indications and many other indicators.

The movement, called Caliber 300 GS AL 36-750 QIS FUS IRM it is extremely complex, built on four different layers and composed of 1,366 parts. Despite the numerous complications, it is only 37 mm in diameter and 10.7 mm in height, which is a real case study of miniaturization.

Considering the large number of complications, the Patek Philippe 6300A takes advantage of the reversible case introduced on the Grandmaster Chime, which allows you to see the two sides of the watch. The case is quite massive, with 47.7 mm in diameter, however it is one of the most impressive modern watches we have seen.

The Patek Philippe 6300A, as the "A" indicates in the reference, is made of stainless steel and combined with unique dials. The main façade, where the hour is exposed, is an opaline salmon color with a guilloché spiral pattern in the center. The hands, as well as Breguet's applied numbers, are in blackened gold. The second side of the watch, dedicated to the perpetual calendar, is opaline black with gold hands.

The watch is worn on a black alligator strap with a steel buckle. Being a unique version of Patek's most modern collectible and more complex watch, it will undoubtedly reach a multi-million dollar price.