Reference 215.30.46.51.01.001 entered the Omega catalogue around 2016 and became part of the brand’s modern generation of Planet Ocean chronographs. It was developed for enthusiasts seeking a watch capable of handling demanding environments while incorporating advanced timing functions.
This reference is built around a 45.5mm stainless steel case paired with a stainless steel bracelet, forming a fully integrated Planet Ocean chronograph configuration designed for professional dive use.
The dial is executed in black with applied Arabic numerals, luminous hour markers, and three chronograph sub dials arranged for elapsed time measurement. A date window is positioned at 3 o’clock, integrated into the dial layout for functional balance and readability.
The watch features a black ceramic unidirectional rotating bezel with a dive scale, designed for timing underwater intervals and providing high resistance to surface wear. A domed sapphire crystal protects the dial, while a helium escape valve is integrated into the case for saturation diving decompression cycles.
This specific reference is powered by the Omega Co Axial Master Chronometer Calibre 9900, an automatic chronograph movement with a 60 hour power reserve. It is METAS certified and engineered for resistance to magnetic fields up to 15,000 gauss, ensuring stable performance under variable operating conditions.
Water resistance is rated to 600 metres, supported by screw down crown and pushers designed to maintain sealing integrity under high pressure underwater environments.
Within the Planet Ocean range, this reference occupies a unique position by bringing together underwater capability and advanced stopwatch functionality. Rather than prioritising one feature over another, the watch integrates both into a cohesive design.
The larger case dimensions provide space for a well organised display, allowing chronograph information to remain accessible without creating visual clutter. Strong contrasts between the hands, markers, and dial background enhance legibility across varying conditions.
This reference reflects Omega’s modern approach to sports watch development, combining contemporary materials, high performance movement technology, and a design language closely associated with the Planet Ocean family.
Collectors and buyers often gravitate toward this model because it delivers more than a conventional dive watch. The inclusion of a sophisticated chronograph system adds another layer of functionality while preserving the rugged characteristics expected from a Planet Ocean.
The Calibre 9900 is particularly attractive to those interested in modern Omega engineering, offering advanced technical specifications alongside daily reliability.
Its larger dimensions also appeal to individuals who prefer a stronger wrist presence, making it a compelling option for those seeking a substantial sports watch with genuine technical credentials.
Here at BQ Watches, we strive to provide all types of service for your luxury item. We’ve been providing services to the UK and international markets for pre-owned luxury watches for more than 30 years. When choosing us, our customers can always expect a welcoming and enjoyable watch-buying experience. We can also set up the service for you if you want to exchange or sell your watch. We’ll provide you with a fantastic offer, making the selling procedure efficient and enjoyable.
In addition, if you require it, we provide expert cleaning, repair, and appraisal services. Not to mention, we also provide the greatest sourcing services for expensive watches. Our experts will go above and beyond to get you the ideal timepiece if you have a certain watch in mind. We’ll start working for you as soon as you give us the brand, model number, and any other pertinent information.
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When evaluating a chronograph, overall performance extends beyond basic time display. Multiple components must work together correctly, making specialist assessment particularly important.
BQ Watches examines each pre-owned Seamaster Planet Ocean watch through a detailed process that covers chronograph engagement, hand alignment, movement health, bezel operation, bracelet condition, and cosmetic preservation. The objective is to establish an accurate understanding of both functionality and originality.
For clients wishing to buy, this approach provides confidence in authenticity and condition. Those planning to sell receive guidance informed by current market activity for Planet Ocean Chronograph references. Where an exchange is being considered, comparative analysis helps determine appropriate trading values against equivalent luxury sports watches.
Dedicated appraisal and valuation services are available for insurance requirements, inheritance planning, collection management, and ownership records, supported by technical expertise and up to date market research.
