Omega Seamaster Planet Ocean Co-Axial SS / Rubber 45.5MM (33278)

33278 Omega Seamaster Co-Axial Planet Ocean, 23232462101003, stainless steel on a Rubberized strap, Omega Co-Axial Automatic Caliber 8500, 44 Hour Power Reserve, Date at 3 O'clock, centered sweep second hand, black dial with luminous hands and hour indicators, Helium escape at 10 O'clock, sapphire crystal, water resistant to 600m/2000ft, diameter: 45.5 mm, thickness: 15.2 mm, like new with the original box, instruction booklet and pictogram card.


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More about Omega Seamaster Planet Ocean Co-Axial SS / Rubber 45.5MM

This is a stainless steel Omega Seamaster Co-Axial Planet Ocean It has a composite rubber strap with a double deployment clasp, and a scratch-resistant sapphire crystal with anti-reflective treatment. It has a screw down signed winding crown, a helium release valve on the left-side case band at 10 o'clock, and there is a screw down exhibition display case back that's engraved with "Planet Ocean – Professional – Si14 - 600 meters/2000 feet." The 42mm diameter solid three-body case, gently curved lugs, knurled revolving bezel, and bracelet are polished/brushed. The grey ceramic unidirectional rotating divers’ bezel has a silver Liquidmetal diving scale with Arabic numerals every 10 minutes, with a dive triangle and luminous pip at the 60-minute position. The dial is black with steel broad arrow-style hands with luminous fill, applied faceted luminous trapezoidal hour markers, and applied steel Arabic numerals at 6, 9, and 12 o'clock. It has a silver seconds hand with a white luminous arrow and an orange needle tip that matches the orange "SEAMASTER" signature. It's a Certified Official Superlative Chronometer (COSC), and the date aperture window is at 3 o'clock. It's water resistant to 600 meter/2,000 feet, and it has a 44-hour power reserve at full wind. The 15.2mm thick case, dial, and movement are all signed.

This Omega Seamaster Co-Axial Planet Ocean has a mechanical automatic self-winding Omega Co-Axial caliber 8500 movement. It's rhodium-plated, and the bridges and oscillating mass are decorated with cotes de Geneve and arabesque embellishment. It's constructed with 39 jewels, a Si14 silicone self-compensating flat balance spring that's adjusted to temperature and five positions, and twin barrels mounted in series. It has a shock absorber device, and the mechanism oscillates at a frequency of 25,200 vph (3.5 Hz).

The Omega Seamaster Co-Axial Planet Ocean was introduced in 2005.