BLUE CERAMIC BEZEL INSERT FOR ROLEX DEEPSEA 116660 126600 136660 BLUE LUM
It is compatible with 43mm or 44mm modern models such as 116660, 126600 DSSD, and 136660, and will not fit older Sea-Dweller 16660 models. STEEL ROTATING BEZEL INSERT FOR ROLEX SEA DWELLER WATCH 16660 16600.