Omega Diver 300m Co-Axial Chronometer 42mm

Omega 210.30.42.20.03.003 Seamaster Diver 300m Co-Axial Master Chronometer 42mm.  The SEAMASTER DIVER 300M SUMMER BLUE COLLECTION features a brushed stainless steel case with polished beveled corners and stainless steel crowns, along with a helium escape valve at the 10 o'clock position. A stainless steel uni-directional turning bezel is adorned with a polished blue ceramic insert and a Summer Blue enamel diving scale, complemented by a luminous dot at the starting point. The striking summer blue gradient dial, made from zirconium oxide ceramic, showcases a laser-engraved wave design, applied polished hour markers, and polished hands, all filled with luminous material, with a date window located at 6 o'clock. Powered by the Omega Master Co-Axial caliber 8800, which beats at 25,200 vph and offers a power reserve of approximately 55 hours, this watch is METAS Certified as a Master-Chronometer, ensuring exceptional water resistance, precision, and magnetic resistance up to 15,000 gauss. It features Omega's Si14 silicon balance spring and Co-Axial Escapement, with the rotor and visible bridges beautifully finished in a unique arabesque wave design. The case back prominently displays the Seamaster logo, depicting a trident-bearing Poseidon and two seahorses, reflecting Omega's rich heritage.5500