The Datejust II , which was released in 2009 , has a bigger case ( 41mm diameter ) than the standard Datejust .
Case also features an updated movement , being only available in steel with white , yellow or rose gold on an Oyster bracelet .
The Datejust II , which was released in 2009 , has a bigger case ( 41mm diameter ) than the standard Datejust and it also features an updated movement , being only available in steel with white , yellow or rose gold on an Oyster bracelet .