Cvstos Challenge Jetliner PS Black Titanium with 18K 5N rose gold

Case: 

• Challenge II, Tonneau-shaped 53.7 x 41 mm
• Material: Titanium Grade 5 with 18K 5N rose gold
• Color: Black
• Crystal: Sapphire with none-reflective coating on both sides
• Caseback: Open with sapphire crystal
• Crown: Screw-down, 5N Red Gold or Grade 5 Titanium, polished with rubber insert
• Water Resistance: 100m

Dial:

• Arabic numerals Exclusive CVSTOS TECHNOLOGY design
• Color: Black
• Indexes: Super-Luminova treated
• Hands: Pierced, chromed and Super-Luminova treated

• Cvstos CVS410, Black PVD treatment or rhodiated, Self-winding mechanical, Skeletonized
• Functions: Date, Hour, minute, seconds
• Power-Reserve: 42 hours
• Frequency: 28,800 vibrations/hour
• Number of Jewels: 21

BRACELET/STRAP:

•  Black Rubber / Folding Clasp