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 ...
Now rated to 300 m below the waves, and made from Oystersteel, Rolex’s proprietary stainless alloy ... to push ever-deeper into the abyss. The Sea-Dweller launched in 1967 with an impressive ...