Omega Aqua Terra Co-Axial Large Silver Dial SS/SS 42MM


Omega Seamaster Aqua Terra Co Axial, Reference: 2502.30 or 250230, Stainless Steel on a Stainless Steel Bracelet, Automatic Movement with Co-Axial Escapement, COSC, Date Window at 3 O'Clock, Sweep Second Hand, Display Back, Diameter: 42mm, Thickness: 11mm, Silver Dial with Index Numerals, Water Resistant to 500ft, Like New with Omega Box and Instructions Manual.

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More about Aqua Terra Co-Axial Large Silver Dial SS/SS 42MM

This is a stainless steel Omega Aqua Terra Co-Axial Date 2502.30. It has an integral stainless steel Omega link bracelet with a double foldover deployment clasp, and a domed scratch resistant anti-reflective sapphire crystal. It has a screw-down winding crown with the raised Omega logo, an exhibition sapphire display case, and engraved around the perimeter with "OMEGA-SEAMASTER-AQUA TERRA-COAXIAL ESCAPEMENT-150 METERS/500 FEET." The 42mm diameter solid three-body case, integral lyre lugs, and fixed rounded bezel are polished/brushed. The dial is silver with a sunray pattern, applied faceted stainless steel dart hour index markers, luminous dash indices, and an outer minute/second track. It has luminous steel arrow and dauphine hands, and a luminous sweep second hand with a luminous arrow tip. There is a date aperture window at the 3 o'clock position. It includes a Certified Official Superlative Chronometer (COSC) rating, it's water resistant to 150 meters/500 feet, and it has a 48-hour power reserve at full wind. The 11mm thick case, dial, and movement are all signed. This Omega Seamaster Aqua Terra 2502.50.00 has a mechanical automatic self-winding Omega caliber 2500 (base ETA 2892-A2) movement with a co-axial escapement. It's rhodium plated, with Cotes de Geneve and oeil-de-perdrix embellishment. It's constructed with 27 jewels, a free-sprung monometallic balance, and a shock absorber mechanism. It includes a self-compensating flat balance spring, and a hacking seconds device for precision time setting. The mechanism oscillates at a frequency of 25,200 vph (3.5 Hz). The Omega Seamaster Aqua Terra 2502.50.00 was introduced in 2002.

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