Challenge twin-time & challenge-r twin-time


Kronometry 1999 : Cvstos

Challenge twin-time & challenge-r twin-time

Model/Reference:  CHALLENGE TWIN-TIME & CHALLENGE-R TWIN-TIME 
Material: Steel or 5N rose gold. Polished case with satin finish.
Dial: Non-reflecting sapphire, exclusive CVSTOS TECHNOLOGY decoration.
Strap: In the same metal as the case, alligator skin or black or white rubber. Versions with links.
Movement:    Automatic
Complication:     Hour, minute, second, large date, second time zone, instantaneous date change, 42-hour power reserve.