Omega Omega Seamaster 300 1957 - 60th Anniversary Limited Edition Trilogy (34517)

34517 Omega Seamaster 300 - 60th Anniversary Master Chronometer, limited edition to 3557, 23410392001001, brushed and polished stainless steel case on a fabric NATO strap, automatic Omega Co-Axial Master Chronometer caliber 8806, 55-hour power reserve, resistant to magnetic fields over 15,000 gauss, black matte dial, vintage luminescent markers, black aluminum bi-directional bezel, sapphire crystal, solid caseback, water resistant to 300m, diameter: 39mm, thickness: 14.1mm. Like New with original box, leather watch roll, strap-change tool, additional stainless steel bracelet and leather strap, and papers dated March of 2018.


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More about Omega Omega Seamaster 300 1957 - 60th Anniversary Limited Edition Trilogy

This is a stainless steel Omega Seamaster 300 Co-Axial 60th Anniversary Master Chronometer It has an integral vintage-style stainless steel link bracelet with a deployant clasp, and a scratch resistant anti-reflective sapphire crystal stamped with the Omega logo. It includes a screw-down caseback engraved with the vintage Omega seahorse medallion. The 39mm diameter solid three-body beveled case, reeded band, and bracelet are polished/brushed. The bezel has a black aluminum insert with 10-minute graduations at 10 minute intervals, and a vintage colored luminescent dot at the starting point. The dial is matte black, with vintage colored Superluminova dart hour markers, central-sweep seconds, and sword hands, with a broad arrow hour hand. There are luminous Arabic numeral hour markers at the quarter hours. It has a 55-hour power reserve at full wind, it's water resistant to 300 meters/1,000 feet, and it's constructed with an inner soft iron core that's resistant to anti-magnetic fields of 15,000 gauss. The 14.1mm thick case, dial, and movement are all signed.

This Omega Seamaster 300 Co-Axial 60th Anniversary Master Chronometer has a mechanical automatic self-winding Omega caliber 8806 movement that's rhodium plated with Geneva waves in arabesque embellishment. It's constructed with 35 jewels, twin barrels mounted in series, and Omega's Co-Axial Escapement that contributes to greater precision, stability & durability. It has a shock absorber mechanism, a straight-line lever escapement, and the rotor beats at a frequency of 25,200 vph. The movement has Omega's "Si 14" silicon balance spring, which contributes to the mechanism's outstanding resistance to shock and to environmental disturbances, as well as the watch's chronometric performance.

This Omega Seamaster 300 Co-Axial 60th Anniversary Master Chronometer is a reissue of the legendary 1957 Omega Seamaster built for divers and underwater adventurers that was highly sought after for its superb water-resistance and innovative style.