Sealiner PS
Case: Tonneau-shaped
CHALLENGE case Tonneau-shaped, 53.70 mm x 41 mm
CHALLENGE GT case Tonneau-shaped, 59 mm x 45 mm
Materials Steel, Navy Blue Steel, Sky Blue steel or Bicolor 5N Rose Gold. Polished and satin-finished case engraved with four apertures on the lateral sides
Caseback Open with sapphire crystal
Crystal Sapphire, none-reflecting coating
Water-resistance 100 meters
Screws Polished titanium grade 5 or 5N Rose gold. Exclusive CVSTOS TECHNOLOGY pattern
Crown Screw-in, polished titanium grade 5 or 5N Rose Gold, Nitril insert
Dial Teck wood base. Rhodium or gold plated applied. Surface finish: polished and cote de Genève. Date magnifying
Indexes Super-Luminova treated
Hands Pierced, chromed, blued or golden and Super-Luminova treated
Calibre Skeletonized, automatic winding movement CVSTOS CVS410, rhodium treatment
Functions Hours, minutes, small seconds at 6 (date disc skeletonized)
Power-reserve min. 42 hours
Jewels 21
Frequency 28’800 vibrations per hour
Bracelet or Strap Rubber (Nitril-NBR®) or alligator leather
Buckle Folding clasp
Swiss made