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Ref. 99300-11-131-11A
The Constant Force Tourbillon represents Girard-Perregaux's mastery of haute horlogerie with a constant force escapement and visible tourbillon. Its open dial showcases the mechanical complexity.
Diameter
41.5mm
Thickness
14.8mm
Lug to Lug
52mm
Lug Width
22mm
Case Material
Rose Gold
Water Resistance
30m
Crystal
Sapphire Crystal
Bezel Material
Rose Gold
Bezel Type
Smooth
Movement Type
Automatic
Caliber
GP03300 movement
Power Reserve
55h
Frequency
21,600 vph
Jewels
33 jewels
Dial Color
champagne
Numerals
Indices
Bracelet/Strap
Calf Skin
Clasp Type
Buckle
Clasp Material
Rose Gold
BRAND
Girard-PerregauxREFERENCE
99300-11-131-11ACOLLECTION
High ComplicationsMOVEMENT
AutomaticCALIBER
GP03300 movementCASE MATERIAL
Rose GoldCRYSTAL
Sapphire CrystalWATER RESISTANCE
30m (rain/splash)PRODUCTION
1975 - Present