Challenge ctr-s


Kronometry 1999 : Cvstos

CVSTOS challenge ctr-s

Model/Reference: CVSTOS challenge ctr-s
Material: Titanium and ergal
Dial: Sapphire, non reflective coating, exclusive decoration (open worked dial)
Strap: Black rubber (NBR®), alligator leather or Alcantara®
Movement: Mechanical movement with manual winding
Complication: mysterious tourbillon, 3x20 seconds indicator, split seconds chronograph (1/5th second indication), chronograph 30-minute counter at 3 o’clock, 12-hour counter at 9 o’clock, power-reserve indicator at half past ten, also used as days counter (potential 6 days in a row), clock indicator at 12 o’clock