20 MM RUBBER STRAP BAND FITS FOR ROLEX DATEJUST SUB GMT DAYTONA FLAT END
Clasp Color Options: Polished Silver, Satin Silver, Black Steel, Yellow Gold, Rose Gold, Steel and Yellow Gold, Steel and Rose Gold, Strap Only. 21 MM X 18 MM (55 MM X 80 MM). 20 MM X 16 MM (55 MM X 80 MM).