ROTATING BEZEL + INSERT FOR ROLEX SEA DWELLER 16600, 16660 INSTALLED BLACK
It is designed for Sea Dweller models with sapphire crystals, specifically for case numbers 16600 and 16660. Rolex Sea Dweller case #16600. BEZEL & INSERT FOR ROLEX SUBMARINER SERTI 18KY 16610 16610LN REAL GOLD BLUE GF.