Omega Seamaster Planet Ocean 600M Co-Axial Chronometer Ref. 232.30.42.21.01.003
Dive Watch (Professional Subcategory) · Omega (Swatch Group), positioned in the luxury tier with a stellar historical and horological reputation.
Period: Modern Luxury (2000s-present) and Tool Watch Era, characterized by high-end materials, ceramic bezels, and modern mechanical innovations.
Type
Dive Watch (Professional Subcategory)
Brand
Omega (Swatch Group), positioned in the luxury tier with a stellar historical and horological reputation.
Movement
Automatic self-winding Omega Co-Axial Calibre 8500, operating at 25,200 vph (3.5 Hz), featuring a 60-hour power reserve and 39 jewels.
Dimensions
Case diameter: 42 mm, Case thickness: 15.7 mm, Lug-to-lug: 49.5 mm, Lug width: 20 mm.
Description
The Omega Seamaster Planet Ocean 600M is a formidable luxury dive watch that blends state-of-the-art mechanical engineering with a robust, sporty aesthetic. The 42mm stainless steel case frames a stark black dial contrasted by striking rhodium-plated hands and applied markers, while splashes of red on the bezel and strap elevate its athletic character. Equipped with the revolutionary Co-Axial Calibre 8500 visible through the sapphire case back, this timepiece is built to withstand extreme depths while serving as a sophisticated statement piece on the wrist.
Key Features
Ceramic bezel insert with Liquidmetal diving scale, red 15-minute diving quadrant accent, Omega Co-Axial escapement movement with Si14 silicon balance spring, exhibition case back, and helium escape valve at the 10 o'clock position.
Dial Description
Matte black dial with rhodium-plated faceted arrow and broad-arrow hands, applied Arabic numerals at 6, 9, and 12, faceted wedge indices with white Super-LumiNova, a date window at 3 o'clock, and white printed text including the Omega logo and Co-Axial Chronometer designation.
Case Material
Stainless steel (316L) featuring a combination of polished bevels and vertical satin-brushed finishes on the case sides.
Crystal Type
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides.
Bezel Details
Unidirectional rotating bezel in polished black ceramic with a liquidmetal diving scale, featuring vibrant red rubber accents marking the first 15 minutes of the dive scale.
Crown & Pushers
Screw-down crown at the 3 o'clock position adorned with the raised Omega logo, flanked by subtle, protective case shoulders.
Bracelet or Strap
Black structured rubber strap with red stitching and rubber detailing underneath, paired with a stainless steel deployant clasp.
Caseback Details
Screw-in case back featuring a flat sapphire exhibition crystal window that showcases the beautifully finished Omega Co-Axial Calibre 8500 movement.
Movement Type
Automatic self-winding Omega Co-Axial Calibre 8500, operating at 25,200 vph (3.5 Hz), featuring a 60-hour power reserve and 39 jewels.
Water Resistance
Rated to 600 meters (2,000 feet / 60 bar), suitable for professional deep-sea diving, saturation diving (aided by the helium escape valve), and all water sports.
Origin & Provenance
Swiss Made, manufactured in Biel/Bienne, Switzerland, utilizing an in-house Omega Co-Axial movement.
Age Estimate
Circa 2011-2018, belonging to the second generation of the Planet Ocean line featuring the Calibre 8500 and ceramic bezels.
Cultural Significance
Represents Omega's modern resurgence and technological independence, anchoring its status alongside other legendary tool watches like the Rolex Submariner while pushing the boundaries of mechanical durability.
Condition Notes
Appears to be in excellent condition with a clean crystal, sharp case finishing lines, unblemished ceramic bezel, and a well-preserved rubber strap.
Value Estimate
Secondary market value generally ranges between $4,000 and $6,000 USD, heavily dependent on the inclusion of the original box, papers, and recent service history.
Care & Maintenance
Recommended professional service interval is every 5 to 8 years due to the Co-Axial escapement technology. Ensure the crown is fully screwed down before water exposure. Rinse with fresh water after swimming in salt water.
Similar Watches
Rolex Submariner Date (Ref. 116610LN), Tudor Pelagos, Omega Seamaster Diver 300M, and Breitling Superocean.
Interesting Facts
The Planet Ocean line was introduced in 2005 as a tribute to Omega's rich dive watch history. It famously serves as the watch of choice for James Bond in films like 'Quantum of Solace' and 'Skyfall'.