Patek Philippe Calatrava Automatic 18K Yellow Gold Ref. 2551J

$19,650.00 USD

Manufacturer: Patek Philippe
Model: Calatrava "Disco Volante"
Reference Number: 2551J
Movement: Automatic
Condition: Very good
Gender: Men’s/Unisex
Time Period: Late 1957 
Retail / Compare-At Price: n/a collector’s item
Our Best Price: $19,650 

Movement: -
Caliber: 12-600AT
Jewels: 30


Case Material: 18K yellow gold 
Case Diameter: 36 mm
Thickness: 10.3 mm
Waterproof: 80ft./25 m.
Water Resistance: 2.5 ATM
Material Bezel: Fixed 18K yellow gold
Glass: Acrylic crystal
Dial: Cream 
Dial Numerals: 18K yellow gold applied baton hour indices, embossed dot minute markers around the outer rim 

Bracelet color: Brown
Bracelet Material: Leather
Clasp: Tang
Clasp material: 18K yellow gold

Hours, minutes, subsidiary seconds dial at 6 o'clock

18K yellow gold applied stick-shaped hands
18K yellow gold stepped case
Original Patek Philippe buckle
Downturned lugs
18K yellow gold solid screw-down case back
18K yellow gold push/pull Patek Philippe double P crown 
Patek Philippe signature at 12 o'clock
Adjusted to heat, cold, isochronism and five positions
Double stamped with the Genève seal
18K gold winding rotor
Patek Philippe's patented Gyromax balance wheel and this wheel beats at 19,800 A/h. Aiding the Gyromax wheel is a swan neck regulator and self-compensating Breguet balance spring. The movement is adjusted to five positions, heat and cold, and isochronism. 
This model is among the first generation of automatic movements created by Patek Philippe.
Limited edition of 500 pieces
Incomplete (no box, with papers)