“ww.tc” Perpetual Calendar
World time with day/night indication, perpetual calendar, moon phases indication, automatic winding
A true GIRARD-PERREGAUX icon, the ww.tc illustrates the “savoir-faire” of our“Maison” to perfection. To underscore its timelessness, the Brand has now equipped it with a perpetual calendar in a truly original combination, currently unique on the market.
Fashioned in gold, the self-winding mechanical movement is equipped with a day/night disk and indicates the day of the week, the date, and the moon phase over a four-year period that includes the leap year.
Movement GP031Q0
Caliber 11 ½ ' ' '
Frequency 28,800 vibr/h (4 Hz)
30 jewels
Power reserve min 45 hours
Sapphire crystal
See-through case-back fastened with 4 screws
Water resistant to 30 meters
Case diameter 41.00 mm
Case height 12.30 mm
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