Challenge Tourbillon Sapphire C00000.0000002

CASE: Challenge, Tonneau-shaped 53.7 x 41 mm
CASE MATERIAL: 5N Red Gold, Sapphire
CASE COLOR: Sapphire
CASE SIZE: 41mm
CROWN MATERIAL: Screw-down, polished 5N Red Gold, rubber insert
CRYSTAL: Sapphire with none-reflective coating on both sides
DIAL COLOR: 5N Red Gold
INDEX COLOR: Super-Luminova treated
MOVEMENT: Cvstos CVS2600, Manual-winding mechanical, Openwork tourbillon, Skeletonized
STRAP MATERIAL: Rubber
STRAP CLASP : Folding Clasp
WATERPROOF: 30 Meters / 3 ATM

Caseback: Open with sapphire crystal

Screws: Polished 5N Red Gold, exclusive CVSTOS TECHNOLOGY pattern

Dial: Sapphire, CVSTOS TECHNOLOGY decoration

Hands: Pierced, rhodied and Super-Luminova treated

Functions: Hour, minute, seconds, Tourbillon

Power-Reserve: 56 hours

Frequency: 18,000 vibrations/hour

Number of Jewels: 22

Limited Edition: 10 pieces

Tourbillon: Flying tourbillon, cage Ø 12mm

Number of components: 197

All items are no return exchange or store credit only. Unless defective or otherwise not delivered as listed