PP 5131G-001 Tiffany Version

Case: 

18K white gold with engraved Patek Philippe signature at 12 o'clock and Genève at 6 o'clock Screwed back in 18K white gold with sapphire-crystal window 

Water-resistant to 30 meters 

Dimensions: 

Diameter: 39.50 mm 

Height: 10.61 mm 

Width between lugs: 21 mm Continued 5 

Dial: 

18K white gold, center of dial with world map in hand-crafted cloisonné enamel Disks: - Black printed city disk with new italic face - 24-hour disk with day/night indication by color and sun/moon symbols (blue day numerals on silvery background, white night numerals on blue background) 

Hands: 

Ring-shaped hour hand in 18K white gold Dauphine minute hand in 18K yellow gold 

Strap: 

Alligator with rectangular scales, hand-stitched, matt chocolate, fold-over clasp in 18K yellow gold

Movement: Caliber 240 HU Self-winding mechanical movement, display of 24 time zones, day/night indicator 

Diameter: 27.50 mm

Height: 3.88 mm 

Number of parts: 239 

Number of jewels: 33 

Power reserve: Max. 48 hours 

Winding rotor: Mini-rotor in 22K gold, unidirectional winding 

Balance: Gyromax Frequency: 21,600 semi-oscillations/hour (3 Hz) 

Balance spring: Flat 

Balance spring stud: Movable