Description
CASE
Challenge II or Challenge II GT, Tonneau-shaped 53.7 x 41 mm
Material: 5N Red Gold, Carbon
Color: 5N Red Gold, Carbon
Crystal: Sapphire with none-reflective coating on both sides
Case back: Open with sapphire crystal
Crown:Â Screw-down, 5N Red Gold or Grade 5 Titanium, polished with rubber insert
DIAL
Arabic numerals Exclusive CVSTOS TECHNOLOGY design
Color:Â 5N Red Gold, Brown
Indexes: Super-Luminova treated
Hands:Â Pierced, chromed and Super-Luminova treated
MOVEMENT
Cvstos CVS410, Black PVD treatment or rhodiated, Self-winding mechanical, Skeletonized
Functions:Â Date, Hour, minute, seconds
Power-Reserve:Â 42Â hours
Frequency:Â 28,800Â vibrations/hour
Number of Jewels:Â 21
STRAP
Rubber