Current versions: 5130J, 5130R, 5130G, 5130P
Technical data Ref. 5130 World Time
Movement: Caliber 240 HU
Self-winding mechanical movement, indication of 24 time zones, day/night indicator
Diameter: 27.50 mm
Height: 3.88
Number of parts: 239
Number of jewels: 33
Power reserve: Max. 48 hours
Winding rotor: Unidirectional mini-rotor in 22K gold
Balance: Gyromax
Frequency: 21,600 semi-oscillations per hour (3 Hz)
Balance spring: Flat
Stud: Movable
Introduced in: March 2000 in reference 5110
Functions:
Two-position crown:
- Pulled out: to set the time
- Pushed in: to wind the watch
Time zone correction button (at 10 o'clock)
Synchronized correction of displays in one-hour jumps for the hour hand and by 1/24 counterclockwise turns for the city and 24-hour disks
Displays:
- Hours and minutes
- City disk
- 24-hour disc with day/night indication by color and sun/moon symbols
Hallmark: Geneva Seal
Features
Case: 18K rose or white gold
Screwed 18K rose or white gold back with sapphire crystal
Water-resistant to 25 meters
Case dimensions:
- Diameter: 39.50 mm
- Thickness: 9.40mm
- Width between lugs: 21 mm
Dial: Three-zone dial:
- City disk, black transfer-printed
- 24-hour disk with day/night indication by color and sun/moon symbols
- (day: black numerals on silver background; night: white numerals on dark color background)
- Silvery sunburst guilloché center
- Ring-shaped hour hand in 18K rose or white gold
Dauphine minute hand in black nickel-plated 18K rose or white gold
Applied baton hour markers in black oxidized 18K rose or white gold
Strap: Alligator with large rectangular scales, hand-stitched, with matching fold-over clasp in 18K gold or Platinum.