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.