From the surface to the distant abyss, it encompasses 90 per cent of all the living space on our planet.

As the world ocean is the principal component of Earth's hydrosphere, it is integral to life, forms part of the carbon cycle, and influences climate and weather patterns. Dubbed the Seamaster Planet Ocean Ultra Deep Professional, these prototypes were the result of a breakneck six-month development of a watch case capable of …

The total volume is approximately 1.35 billion cubic kilometers (320 million cu mi) with an average depth of nearly 3,700 meters (12,100 ft). 3,688 meters (12,100 feet): the average depth of the ocean (according to NOAA, some sources, for example, National Geographic give a slightly different number) Deep water is inhospitable for human divers and other animalsbecause it's cold and dark, and the weight of wateroverhead exerts intense pressure.

Designed to withstand enormous pressures, OMEGA’s Seamaster Planet Ocean Ultra Deep Professional is packed with full ocean depth technology yet is surprisingly slim and light at …

HOW DEEP can they go? Many animals can withstand the harsh conditionsat surprising depths, but humans need the protection ofmechanical divers. Ocean Planet:How Deep.