• Brand: Omega • Model: Constellation Double Eagle Co-Axial Chronometer Chronograph , In "Excellent" condition. Like New. All functions work perfectly. "Very Classy, Exclusive and Prestigious Model. Striking and Eye-Catching. From Omega's Most Popular Series, Constellation." • Reference Number: 1514.20.00 • Movement: Automatic, Works perfectly. Impeccable at timing. Tested on Timegrapher. > Omega Cal. 3313 Movement > Power Reserve: 52 Hours > Legendary Co-Axial Escapement > Chronometer Certified Movement (COSC) In order for a watch to put the term Chronometer on its dial, it must pass the Official Swiss Chronometer Testing Institute, namely the COSC. To measure the movement and precision of a watch, COSC places it at different temperatures and inspects it for days under varying conditions. The result should be no more than -4 or +6 seconds of deviation per day. Of course, this is not an easy thing to achieve. So much so that only 3% of the Chronometer watch models produced in Switzerland can get a certificate. • Type: Chronograph, Works and resets perfectly. • Crystal: Sapphire, Scratch free. In Excellent Condition. • Anti-reflective coating on the crystal • Swiss Made, Fully Original • Case: Stainless Steel • Case Back: Transparent , Very Classy. • Dial: White, Enamel Dial , In "Excellent" condition. Spotless. • Luminious hands and markers • Date Display at 6 o'clock > Seconds Display at 9 o'clock > 30 min. Chronograph Dial at 3 o'clock > 12 Hours Chronograph Dial at 6 o'clock • Case Diameter: 41 mm. (Excl. Crown) • Roman Numerals Bezel • Crown: Original, Omega signed. • Deployment Clasp, Folding and Lockable • Strap: Genuine handmade leather and very compatible with the case and the dial. First Quality. 100% Genuine Leather. • Clasp: Omega • All functions work perfectly. • The watch is in "Excellent" condition. There is no scratch on the glass. It is as seen in the photos. Very Classy, Exclusive and Elegant model. • Shipping: FREE • Registered and Insured Shipping with Tracking Code in 1-3 days.