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Challenge Gustave Eiffel
Challenge Gustave Eiffel
  • Challenge Gustave Eiffel
  • Challenge Gustave Eiffel
Challenge Gustave Eiffel

Case: Tonneau-shaped
CHALLENGE 53.70mm X 41mm X 13.35mm

Materials: Steel or Bronze Steel

Caseback: Open with sapphire crystal, none-reflecting coating

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

Case: Tonneau-shaped
CHALLENGE 53.70mm X 41mm X 13.35mm

Materials: Steel or Bronze Steel

Caseback: Open with sapphire crystal, none-reflecting coating

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