CHALLENGE case Tonneau-shaped, 53.70mm x 41mm x 13.35 mm, Middle multi part: container, backcase and shaft.
Materials Yellow Ergal and titanium (TiGrd2). Polished and satin-finished case.
Caseback Open with exclusive serigraphy.
Crystal Sapphire, none-reflecting coating.
Water-resistance 100 meters (10ATM).
Screws Polished grade 5 titanium, exclusive CVSTOS TECHNOLOGY pattern.
Crown Screw-down, polished grade 5 titanium, Nitril (NBR®) insert.
Push-pieces Titanium grade 5 polished (push base in red ergal available).
Dial / Double dial sapphire, none-reflective coating, serigraphy « Pilot ».
Indexes Super-Luminova exclusive CVSTOS TECHNOLOGY treated.
Hands Pierced, chrome and Super-Luminova treated.
Calibre CVS357 Automatic chronograph
Functions Chronograph, date counter at half past four, minute counter at 3 o’clock, second counter at 9 o’clock.
Date correction by pushbutton at 9 o’clock
Power-reserve 48 hours
Frequency 28,800 vibrations per hour
Bracelet or Strap Black rubber (Nitril - NBR®), alligator leather or Alcantara® (customized on demand)
Buckle Folding clasp