Oris AquisPro 4000m 01 400 7777 7155-Set collection_conquest-classic and COSC certification backs the

and COSC certification backs the chronometry of its time zone display

Challenger Deep has a new king

Regulating system: Two independent regulation systems that stabilize each other connected by a resonance clutch spring

Longines now extends this line with new models in bright colors

and a Swiss-made automatic movement

Oris AquisPro 4000m 01 400 7777 7155-Set collection_conquest-classic and COSC certification backs theThe deepest diving Oris ever made Diving deeper than ever before, the Oris AquisPro 4000m expands on the maker's professional diving series with a buryly new titanium case built to withstand pressures up to 400 bar (equivalent to 4,000 meters, or 13,100 feet), four times the depth of the standard AquisPro. This watch is also loaded with Oris patented technology, including the Rotation Safety System bezel, designed by Oris in collaboration with