GIRARD PERREGAUX REF. 99522 UNIQUE PIECE
MINUTE REPEATER REGULATOR DIAL WHITE GOLD
Girard-Perregaux, "Minute Repeater unique piece" ,OG No. 1/1, Ref. 99522. Made circa 2000s.
Extremely fine, very rare and important, water-resistance, hand-winding, minute-repeating
white gold wristwatch with regulator dial and an 18K white gold Girard-Perregaux
deployant clasp.Accompanied by a original fitted box, certificate of origin, the key for the
fitted box, instruction booklet, booklet for GP complications.
Three-body, polished, stepped bezel, concave and curved lugs, transparent case back
with 4 screws, sapphire crystals.
Skeletonized with off-center silver hour indication with roman numerals, outer chapter
minute track, subsidiary silver ring dials for seconds, blued steel feuille hands.
Cal. GPM08800 circular-grained main plate, sand-blasted bridges, chamfered and
polished by hand, hand-polished jewels sinks and screws, steel parts chamfered and mirror
polished by hand, gold chatons secured by blued screws, satin finished " jewels plate"
mirror polished hammers, oeil-de-perdrix decoration, 34 jewels, lateral lever escapement,
monometallic balance, shock absorber, self-compensating flat balance spring, repeating on
gongs with 2 hammers by activating slide on the band.