Chronoswiss - Ref. CH-6721RE-3

  • Uhrwerk 
    Unbekannt
  • Losnummer 
    780
  • Durchmesser 
    44
  • Standort

Beschreibung

CHRONOSWISS SIRIUS LION HEART CLOISONNE ENAMEL DIAL, PIECE
UNIQUE FOR MAKE A WISH FOUNDATION
Chronoswiss, Sirius Lion Heart, Ref. CH-6721RE-3.
Fine and unique, large 18K red gold wristwatch with guilloche enamel dial
representing a lion. Accompanied by fitted box and Certificate.
Solid 21-part case in red gold (18-karat), polished; sapphire crystal with antireflective
coating; solid onion-shaped crown; fully threaded, screw-in back with sapphire
crystal with antireflective coating; screwed strap-lugs with patented Autobloc
system; water-resistant to 3 atmospheres.
Solid 18K gold dial embellished with guilloche details performed by hand and
on top of the guilloche, enameled by hand (dial enameled in several parts, cloisonné);
gold-plated hands.
ETA 6498, manually wound; individualized modification: skeletonized by
hand; Ø 16½''' (36.6 mm); 17 jewels; Incabloc shock absorber; ca. 40-hour power
reserve; 2.5 Hz. 18,000 A/h (semi-oscillations); Glycydur screw-balance; Nivarox 1
flat balance-spring; polished lever, escape-wheel and screws; elaborately and manually
skeletonized and engraved base plate, gear-train bridges and balance-clock;
polished steel screws; crown wheel and ratchet wheel.