Omega Planet Ocean 600m Co-Axial Master Chronometer Chronograph 45.5mm

Omega Seamaster Planet Ocean Chronograph Automatic Men's Watch 215.32.46.51.99.001.  This watch features a brushed stainless steel case with polished beveled corners and chronograph buttons adorned with orange aluminum anodized rings, alongside a helium escape valve at the 10 o'clock position. The stainless steel bezel is filled with orange ceramic, displaying satin-finished Liquidmetal diving scale markings and a luminous green dot at the starting point. The dial is made of grey ceramised titanium, marked with "Ti" beneath the center hands, and showcases applied polished index hour markers, an orange 12-hour marker, and printed minute, seconds, and fractions of a second tracks. It has polished faceted hands with luminous fill, a date window at 6 o'clock, and a small seconds hand in a sub-dial at 9 o'clock that emits blue luminescence. The chronograph features a large central orange-tipped seconds hand, while the minute and hour counters are combined in a sub-dial at 3 o'clock, with the hour hand in orange aluminum and the minute hand in polished steel, both with blue luminous fill. Powering this timepiece is the Omega Master Co-Axial caliber 9900, which beats at 25,200 vph, contains 54 jewels, and has a power reserve of approximately 60 hours. The watch is METAS certified as a Master-Chronometer, demonstrating its resistance to magnetic fields greater than 15,000 gauss, and features Omega's Si14 silicon balance spring for enhanced reliability, along with the Co-Axial escapement for improved precision and reduced servicing intervals. The rotor and visible bridges showcase a unique "arabesque" wave design finish.