Showdown! ✓ The Blancpain Fifty Fathoms Tech BOC IV takes on the Rolex Sea-Dweller ✓ Two legacy divers ✓ Vote here! ✓ ...
With a new calibre 8L45 movement (+10 to -5 seconds per day), one-piece titanium case construction, 600 metres of water resistance, and an L-shaped gasket to prevent helium infiltration and ...
However, the legendary Rolex Sea-Dweller (AUD$21,700 ... is made out of titanium with a super-hard coating, while the stainless-steel bezel insert has a diamond-like carbon coating to achieve ...