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Marca :
Girard-Perregaux
Modello :
Opera Two
Riferimento :
Girard Perregaux - 99740
Categoria :
Orologio da polso
Periodo :
2000
ID Orologio :
7
Calibro :
GP 9899
Materiale della cassa :
Oro bianco
Forma della cassa :
Rotonda
Colore del quadrante :
Nero
Dettagli riferimento :
99740 .
Chiusura :
Chiusura a scomparsa
Spessore :
14 mm
Funzioni :
Data, Ripetizione minuti, Tourbillon
Descrizione :
C. Three-body, solid, polished and brushed, stepped bezel, straight and curved lugs, transparent case back with 6 screws.sapphire crystals..D. Black with applied white gold dart indexes, outer minute track, subsidiary dials with outer silver ring, for the date at 3, day of.the month at 9, months and the leap year indication at 12, aperture for the tourbillon at 6, aperture to view the gongs between 8.and 10. White gold faceted dauphine hands..M. Cal. GP 9899, rhodium-plated, oeil-de-perdrix decoration, 37 jewels, lateral lever escapement, one-minute tourbillon.regulator, tourbillon carriage of the type designed by Ernest Guinand with A-shaped frame, monometallic balance, shock.absorber, self-compensating flat balance spring, repeating on gongs with 4 hammers by activating slide on the band..Dial, case and movement signed. Diam. 42 mm. Thickness 14 mm.