Limited Edition
Double Tourbillon Sapphire
Double Tourbillon Sapphire Black & 5N COMP
Cvstos Double Tourbillon Sapphire Black & 5N COMP, 41 mm, Cvstos CVS8550, Manual-winding mechanical, with function: Hour, minute, seconds, Tourbillon.
41mm / 8
30 Meters / 3 ATM
Case
Challenge III, Tonneau-shaped 53.7 x 41 mm
Material
5N Red Gold, Sapphire
Color
5N Red Gold, Black
Crystal
Sapphire with none-reflective coating on both sides
Caseback
Open with sapphire crystal
Crown
Screw-down, 5N Red Gold or Grade 5 Titanium, polished with rubber insert
Screws
Polished Grade 5 Titanium, exclusive CVSTOS TECHNOLOGY pattern
Dial
Color
5N Red Gold
Indexes
Super-Luminova treated
Hands
Pierced, chromed and Super-Luminova treated
Movement
Cvstos CVS8550, Manual-winding mechanical
Functions
Hour, minute, seconds, Tourbillon
Power-Reserve
60 hours
Frequency
28,800 vibrations/hour
Number of Jewels
55
Tourbillon
54 components per cage, One rotation/60 seconds, Titanium balance wheel
Number of components
387
Barrels
Four barrels in parallel placed on the main plate, Snail engraving
Bracelet/Strap
Alcantara, Alligator leather or Rubber / Folding Clasp
Limited Edition
1 pieces