A celebration of Omega’s rich maritime history featuring the world’s premiere black ceramic bezel with orange rubber. This 43.5mm timepiece features a stainless steel case paired with a stainless steel bracelet with the brand’s patented, extendable foldover clasp. The polished black ceramic dial features a date window at 3 o’clock and is framed by the world’s premiere black ceramic bezel with orange rubber and a Liquidmetal™ diving scale for enhanced visibility. Orange numerals add a vibrant dash of colour to the confident dial. Viewable through the transparent caseback, the 8900 calibre movement delivers incredible precision. Designed to meet the unique needs of divers, this unique range is equipped with Super-Lumi Nova coated indexes for visibility underwater, and water resistance to 60 bar (600 metres). This piece has been equipped with an impressive array of practical and aesthetic features resulting in a highly desirable item, displaying the quality and attention to detail OMEGA are renowned for. Protecting the dial is a scratch resistant sapphire crystal glass dome, with a polished black and orange Liquidmetal® ceramic and rubber bezel framing the dial. The black dial backdrop hosts a combination of Arabic numerals and silver tone batons signifying each hour, as well as a date window as 3 o'clock and a trio of dial hands displaying the current time. Luminescent properties allow easier legibility during low light and the staggering 600 metre water resistance provides another amazing attribute. A patented extendable fold over clasp ensures a safe and reliable fastening method, with the accompanying helium escape valve offering a way to regulate pressure when diving. Powering this magnificent timepiece is the OMEGA Master Chronometer Calibre 8900, which is available for viewing via the transparent case back. In order to achieve its status, the piece has undergone and passed the series of 8 rigorous tests set by The Swiss Federal Institute of Metrology (METAS), resulting in a highly accurate and consistent method of timekeeping.