[Большая фотография]

[Технические характеристики]

Koi Tourbillon

Case: Tonneau-shaped CHALLENGE 53.70 mm x 41 mm

Materials: Steel / Black Steel

Caseback: Open with Sapphire Crystal

Calibre: CVSTOS CVS 2600C hand wound openwork Tourbillon movement with bridges Nishkigoi shaped.

Power-reserve: 60 hours

Jewels: 21

Functions: Hour, minute and "3x20 seconds" indicator.

Swiss made