Damasko watch dc 57 si leather pin dc 57 si a classic looking chronograph the damasko dc 57 si provides a clear and sophisticated aesthetic that boasts a 12 hour counter 30 minute counter and a 60 second counter the whole dial is painted in a luminescent coating and the strong hands and indices make the timepiece a real eye catcher as an evolved model from the standard dc 57 the dc 57 si showcases silicon components within the movement for improved accuracy and precision like most dama