Welcome to my Top Swiss Chronographs Boutique! Omega SA is a Swiss luxury watchmaker based in Biel/Bienne, Switzerland. Founded by Louis Brandt in La Chaux-de-Fonds in 1903, the company formerly operated as La Generale Watch Co. until incorporating the name Omega in 1903, becoming Louis Brandt et Frère-Omega Watch & Co. In 1984, the company officially changed its name to Omega SA and opened its museum in Biel/Bienne to the public. Britain's Royal Flying Corps used Omega watches in 1917 for its combat units, followed by the U.S. Army in 1918, and NASA in 1969 for Apollo 11. Omega has been the official timekeeper of the Olympics since 1932 and is the current timekeeper of the America's Cup yacht race. Omega was a main partner of the 2022 Winter Olympics. Omega experienced a resurgence with advertisements that focused on product placement strategies, such as in the James Bond 007 films; the character had previously worn a Rolex Submariner but switched to the Omega Seamaster Diver 300M with GoldenEye (1995), and later an Omega Planet Ocean and Aqua Terra. At the heart of this timepiece is the Co-Axial escapement, a revolution in watchmaking when first introduced. The reduced stress on the moving parts means less need for lubrication, longer-lasting accuracy and a more stable power reserve rate. In short, this timepiece performs better for longer.The OMEGA Constellation Double Eagle 4-Counters The Constellation Double Eagle watches have long celebrated OMEGA’s close relationship with the Royal and Ancient Game of golf. The Double Eagle is a robust watch for all seasons, with its screw-in case helping to guarantee water resistance to 100 metres (330 feet, 10 bar) – but it is as fashionable as it is sporty. Look at this beauty, the popular line is extended with the introduction of the OMEGA Constellation Double Eagle Co-Axial 4-Counters. This stunning watch is powered by OMEGA’s Co-Axial calibre 3890 and is a COSC-certified chronometer. Four counters, or sub-dials, are appealingly arranged in a staggered row across the dial. From left to right, they feature the small seconds, a seven-day counter, a 12-hour counter and a 30- minute counter. Just above the centre of the watch is a window which shows the day of the week. Like the other members of the family, the Constellation Double Eagle 4-Counters has a sporty dial in matt black with contrasting counters. The attention to detail in the design of the Double Eagle 4-Counters is reflected by its 18 Ct white gold facetted hour markers, facetted and truncated Dauphine hands, and applied OMEGA symbol and name. A date window at six o’clock completes the dial, which is protected by a domed, scratch-resistant sapphire crystal with anti-reflective treatment on both sides. The screw-in transparent sapphire crystal case back reveals OMEGA’s revolutionary Co-Axial movement. The Double Eagle 4-Counters is equipped with a black aluminium bezel with silver Arabic numerals. The Constellation Double Eagle 4-Counters blends rugged performance and reliability with a distinctive flair – this is a watch which is equally at home on the course or on the town. And the dramatic arrangement of four counters on the dial reminds you: this is an OMEGA! Notable Omega wearers: - Joe Biden, 46th President of the United States of America - Wally Schirra, one of the first Americans in space; also the first astronaut to wear a Speedmaster on a space mission in 1962 - Neil Armstrong, first man on the Moon as an Apollo 11 astronaut - Buzz Aldrin, second man on the Moon as an Apollo 11 astronaut - Daniel Craig, actor - George Clooney, actor - Tom Hanks, actor; famously wore a Speedmaster Professional while portraying Jim Lovell in Apollo 13 - Richard Hammond, presenter from Top Gear and The Grand Tour - Willem-Alexander, King of the Netherlands - Mark Knopfler, musician - Jeff Bezos, Founder of Amazon and many many others. Now there is a chance for you to join this great company of outstanding people. The offered Double Eagle is part of the Omega Constellation family, a line known since the 1950s for precise chronometer-rated watches with the iconic “claws” (“Griffes”) on the case. The Double Eagle name has been used by Omega for sportier Constellation variants with chronograph functions. Movement: - in-house self-winding calibre Omega 3890 - certified co-Axial chronometer - column wheel chronograph - resistant to magnetic fields reaching 15,000 gauss - free sprung-balance with silicon balance spring - automatic winding in both directions. - 52 hours power-reserve - 33 jewels - frequency: 28.800 A/h, 4 Hz - luxury finish with Geneva waves. Case: - 316L stainless steel - 44mm excl. crown, 49,5mm incl. - 16,2mm thick - length lug to lug: 48mm - unique watch number 8*****9 (for buyer only), best proof of authenticity Crown: - crown and pushers coated with black rubber - pull/push - red Omega convex logo Sapphire crystal: - flat - with antireflective treatment Case-back: - transparent, sapphire Dial: - black, clous de Paris - date aperture at 06:00 o'clock - Superluminova luminescent hands - baton-type, brushed white gold indexes - Omega logo at 12:00 o'clock - weekday window below logo - minutes and seconds markers around the outer rim - four silver chronograph sub-dials: 7-Day Counter 30-Minute Counter Small Seconds 12-Hour Counter Chronograph central seconds hand Bezel: - black aluminium with diver's 0 - 60 markings - multilayered - fixed Strap: - original Omega - black leather - length: full size, ca. 22cm, incl. wristwatch itself - width: 27mm by lugs, 19mm by clasp Folding clasp: - original Omega - 316L stainless steel - Omega logo - two security pushers Weight: 160 grams Water-resistance: 10ATM/100meters/365feet General professional pre-sale service was made in February 2026: the watch is keeping good time and working perfectly. High recognition value. Distinctive design. Full set (see pics). Distributor's stock: the card isn't stamped. Excellent condition, never worn: the wristwatch comes from luxury watch-shop showcase; every morning the watch was put on the stand in the shop window, every evening it was removed from the window. For watches older than two years, “original warranty” in my description means that the warranty card is included. My personal authenticity and quality warranty: you will get warranty card (as pictured), fully completed, stamped and signed. Insured, registered shipping worldwide with DHL Express: it’s not cheap, and yet fast and reliable, two days in Europe, three days worldwide. What you see is what you get. These are mainly my own photos of the actual watch up for auction. NO EXTRA COSTS for EU Buyers!