This year, the Seamaster Planet Ocean has changed – inside and out. Let's begin with the movements, which are not just new, but revolutionary.

For the first time, all Planet Ocean watches have become Master Chronometers. This means they have all passed rigorous new testing standards set down by the independent Swiss Federal Institute of Metrology (METAS). When we turn to the look of the watches, we find new sizes, thinner cases, innovative bezels, fresh designs and exciting materials, including 18K Sedna™ gold, Liquidmetal®, rubber and ceramic. 

Seamaster Planet Ocean 43.5mm Auto

If it's true that we all get 15 minutes of fame, this timepiece is a celebrity twice a day. The striking uni-directional rotating diving bezel on the Seamaster Planet Ocean 43.5mm Auto is a true innovation as well as a world premiere. For the first time, rubber has been blended with ceramic, with orange rubber covering the first 15 minutes. Liquidmetal® numbers and scales have then been used to stand out boldly for the diving and minute scales. The black ceramic dial includes new applied Arabic numerals, and if you turn the watch over, a stunning alveol pattern on the caseback creates a special wave effect. Completing the look of the stainless steel watch is the black leather strap with a black and orange rubber underside. But there's true beauty inside too. The Master Chronometer 8900 provides the ultimate beating heart.