Perno tubo vite cinturino orologio 20/22 mm per Rolex Sea-Dweller Deepsea 116660/126660
Old style(116660)20MM; New style(126660) 22MM. Old style(116660) 2MM; New style(126660) 1.5MM. New style 126660. Old style 116660. Fit for Rolex. Watch Band. Watch Buckle. Watch Screw.