Omega Seamaster Cosmic – Ref. 135.017 – Calibre 601 – Automatic – Black Dial – Stainless Steel – 1960s Offered for auction is an elegant and highly collectible Omega Seamaster Cosmic, reference 135.017, powered by the reliable Omega calibre 601 manual-wind movement. This model belongs to Omega’s late-1960s Seamaster Cosmic series, known for its distinctive monocoque (one-piece) case construction and modern cushion-style design. The Seamaster Cosmic line was introduced by Omega during the late 1960s as part of the brand’s effort to create contemporary sports-elegant watches with improved case sealing and durability. The Cosmic case design, characterized by its smooth integrated shape and rear-loading construction, became one of Omega’s most recognizable vintage case architectures. This watch presents exceptionally well for its age, with a very attractive wrist presence and strong vintage character. Please review all photos carefully as they form an integral part of the description. ⸻ Dial Text on the dial: OMEGA AUTOMATIC Seamaster COSMIC SWISS MADE The watch features a black dial with a subtle gradient effect, paired with applied baton hour markers and a classic Omega logo configuration. The dial has been professionally repainted, giving it a fresh and attractive appearance while maintaining the correct layout and typography consistent with the original design. Applied hour markers and hands retain their vintage character and match the aesthetic of the model. ⸻ Case • Reference: 135.017 • Material: Stainless steel • Case style: Omega Cosmic monocoque / one-piece cushion case • Era: Late 1960s The Cosmic case is known for its rear-loading architecture, designed by Omega to improve sealing and structural integrity. The case presents very well with strong lines and a clean brushed finish, showing only minor signs of age consistent with careful use. This elegant cushion-shaped design sits beautifully on the wrist and is highly representative of Omega’s late-1960s design language. ⸻ Movement The watch is powered by the Omega Calibre 601, a robust Swiss manual-wind movement produced during the 1960s. Key characteristics: • Swiss made Omega manufacture movement • Manual winding mechanical movement • 17 jewels • Known for reliability and serviceability • Used widely across Omega’s dress and Seamaster models of the era The movement is part of Omega’s respected 600-series calibre family, which has a long reputation among collectors for durability and precision. ⸻ Crystal The watch is fitted with an acrylic crystal, consistent with the original production period. ⸻ Strap and Buckle The watch is fitted with a high-quality leather strap with a classic crocodile pattern. • Strap: Aftermarket • Buckle: Aftermarket The strap complements the watch’s vintage aesthetic and provides excellent wearing comfort. ⸻ Condition The watch is in excellent vintage condition considering its age. Highlights: • Very attractive case with strong brushed surfaces • Clean and visually appealing dial • Sharp applied markers • Elegant vintage presence Minor signs of age may be present, which is completely normal for a vintage timepiece of this era. Please examine all photographs carefully for the most accurate representation of the watch’s condition. ⸻ Important Notes • The dial has been professionally repainted. • Strap and buckle are aftermarket. • Case, crown, and movement remain consistent with the model. ⸻ Water Resistance Although originally designed for water resistance, water resistance is NOT guaranteed due to the age of the watch. Vintage watches should always be treated carefully and kept away from water unless pressure-tested. ⸻ Shipping The watch will be shipped via FedEx, UPS, or DHL for fast and secure international delivery. Before shipment: • Detailed photos and video of the packaging process will be recorded. • The watch will be carefully packed to ensure safe transportation. ⸻ Buyer Responsibility Any customs duties, import taxes, VAT, stamp duties, or other local charges are the responsibility of the buyer.