SEALINER case, Tonneau-shaped, 53.70 mm x 41 mm
SEALINER GT case, Tonneau-shaped, 59 mm x 45 mm
Calibre CVSTOS CVS410, Skeletonized, Self-winding mechanical movemen. Functions hour, minute, small seconds Tourbillon-style and skeletonized date disc. Power-Reserve 42 hours. 31 Jewels. Frequency 28,800 vibrations/hour
MATERIALS Steel or Bicolor 5N Red Gold, Sapphire