[Большая фотография]

[Технические характеристики]

Challenge Sealiner

Case: Tonneau-shaped CHALLENGE case 53.70mm x 41mm

Tonneau-shaped CHALLENGE case 59mm x 45mm

Materials: Steel, Blue Steel or Bicolor 5N Red Gold. Set version: with diamond or sapphire.

Caseback: Open with sapphire crystal

Calibre: Skeletonized. Automatic winding movement CVSTOS CVS350.

Power-reserve: 42 hours

Jewels: 21

Functions: Hour, minute, seconds in the center (date disc skeletonized).

Swiss made