1956 Omega Constellation "Pie Pan" Watch 2652-6SC 24J Cal. 505 35mm Swiss ALL SS

Watch Overview Offered here is an Omega Constellation "Pie Pan" automatic watch, reference 2652-6SC, dating to 1956 based on the movement serial number. It is powered by the original Omega Caliber 505 self-winding movement with 24 jewels, and a sweep seconds hand. It operates at a frequency of 19,800 vibrations per hour, and an approximate power reserve of 46 hours. The watch features a "Pie Pan" champagne cross hair dial (showing some patina and age) accented by applied hour markers, a minute/second track and sweep-second hand. Housed in a 35mm round stainless steel case. The watch features a fixed bezel, the original signed crown, and it is fitted with its original Omega stainless steel bracelet, complementing the integrated design. The case back retains the iconic Constellation Observatory medallion. Fully inspected and authenticated, the watch remains in very good vintage condition consistent with its age and is ready to wear and enjoy. Product Details General Specifications Brand: Omega Type: Wristwatch Model: Constellation Reference: 2652-6SC Year / Era: 1956 - Vintage Gender: Men's Country of Manufacture: Switzerland Dial & Display Display: Analog Color: Champagne Features: Hour markers, minute/second track, sweep-second hand Movement Type: Self-winding Caliber: Omega 505 Jewels: 24 Movement Functions: Sweep seconds Movement SN 15765973 Power Reserve: Approx. 46 hours Frequency: 19,800 vph Case & Band Material: Stainless Steel Case Shape: Round Bezel: Fixed, smooth Crystal: Acrylic Back: Screw-back Crown: Signed Push-pull Band Type: Original stainless steel bracelet Max Wrist Size: Approx. 7 1/4" Case Back Markings: Omega Observatory Emblem - Acier Inoxydable - Omega Watch Co. 2652 6 SC Case Measurements (mm) Case Size: 35 Case Diameter w/Crown: 37.5 Case Lug to Lug: 42 Case Thickness: 11.6 Lug Width: 18 Band Width: 18 Additional Info Box & Papers: NO Condition: Good vintage condition with visible wear consistent with age. Extras: Fully inspected and authenticated by our in-house watchmaker. It is running accurately and ready to use. History & Legacy of Omega Omega is a Swiss luxury watchmaker known for producing high-quality and prestigious timepieces. The company was founded in 1848 by Louis Brandt in La Chaux-de-Fonds, Switzerland; Louis Brandt started as a watchmaker, and he produced key-wound pocket watches. Originally, it was called "Louis Brandt et Frère" and they primarily produced pocket watches and it was until 1903 that the company officially adopted the name "Omega." Throughout its history, Omega has continued to innovate and produce high-quality timepieces. Today, it remains one of the most prestigious and respected Swiss watchmakers, offering a diverse range of collections that cater to various lifestyles and tastes. Today, Omega continues to be a prominent and highly regarded Swiss luxury watch brand. Omega Constellation: The Omega Constellation was introduced in 1952 as a chronometer-certified collection, following the success of the 1948 Centenary, Omega’s first automatic chronometer. Known for its precision, the Constellation featured automatic movements and the signature observatory medallion caseback. In 1970, Omega launched the Constellation Electroquartz, embracing the quartz revolution. Today, the Constellation remains a symbol of Omega’s commitment to accuracy, innovation, and timeless design. About Second Hand Horology At SECOND HAND HOROLOGY, we offer a curated selection of watches ranging from vintage to modern, including both brand-new and pre-owned timepieces. We’re committed to quality, accuracy, and integrity. Our listings feature: Professional, unedited photography and clear, transparent descriptions. Every watch is thoroughly inspected and securely packaged to ensure a confident, seamless buying experience. We also warmly invite you to visit our physical shop and explore the collection in person. Contact Us We appreciate you checking out our listing! Don’t hesitate to reach out with questions, offers, or just to talk watches — we love what we do and enjoy connecting with fellow enthusiasts. Thank you for your business—we truly appreciate your support and look forward to serving you again in the future! WA-