Presented for auction by Second Vintage The Omega Seamaster from the early 1960s represents a definitive era of mid-century watchmaking, perfectly balancing robust everyday utility with refined elegance. This particular example stands out entirely due to its incredibly charismatic aging, having developed a distinct and heavy stardust patina across its dial. Powered by the legendary 500-series automatic caliber and housed in a sharp stainless steel case, it offers collectors a truly unique visual presence that cannot be replicated artificially. It is a striking, organic piece of Omega history ready for its next chapter. Brand: Omega Model: Seamaster Reference Number: 166.009 Serial Number: 20015437 Movement: Automatic Caliber 562 Dial: Silver base with prominent stardust patina and distinct spotting Case Size: 34 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1963 Condition: Good vintage condition with highly charismatic dial aging. Movement have been serviced 6/9/2026 and performs strongly. Dial and Hands The dial of this Seamaster is its most defining and unique characteristic. Originally a silver sunburst finish, the surface has aged organically over the decades to display a prominent, heavy stardust patina. This even freckling and spotting covers the entirety of the dial, giving it a beautifully textured, almost meteorite-like appearance under the light. While this is technically aged spotting and clear surface oxidation, it presents in a highly attractive, visually cohesive manner favored by vintage purists. The dial features applied, warm-toned faceted baton hour markers with double indices at the twelve, six, and nine o'clock positions, alongside an applied Omega logo. The crisp black printed text includes the sans-serif Omega Automatic branding and the classic script Seamaster typography. A framed date window sits neatly at the three o'clock position. The warm-toned faceted dauphine hands display age-consistent oxidation that perfectly matches the dial's organic aesthetic. Case and Crystal The 34 mm stainless steel case remains in excellent shape, featuring a smooth polished bezel and the signature thick, slightly sweeping lugs that give these vintage Seamasters a larger presence on the wrist than their dimensions suggest. The transitions between the polished and brushed surfaces remain well-defined, showing honest, light handling wear consistent with its age but no significant deep impacts. The watch is fitted with a domed acrylic crystal that sits proud of the bezel, offering clear, distortion-free viewing of the patinated dial. On the right flank, the original Omega-signed scalloped crown is present and well-preserved. Turning the watch over reveals a screw-down caseback featuring the iconic Seamaster hippocampus medallion, which remains remarkably crisp and deeply embossed, indicating that the watch has not suffered from heavy over-polishing. The interior of the caseback correctly displays the Omega branding, Swiss maker marks, and the 166.009 reference number. Movement Inside the case beats the renowned Omega Caliber 562, a 24-jewel automatic movement celebrated for its durability and engineering excellence. The movement displays Omega's signature copper-toned plating, which remains bright and visually clean. Close inspection reveals the caliber stamping and the serial number 20015437, precisely dating the production of this timepiece to 1963. The rotor and bridges show excellent preservation with clean screw heads and ruby jewels. Exceptional precision. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece with a timegrapher result of +5 to +8 seconds per day with strong amplitude. Movement have been serviced 6/9/2026 and performs strongly. Strap The watch is paired with a handsome, period-correct dark brown leather strap. The strap features a textured finish and contrasting white stitching that highlights the warm tones of the hands and indices while complementing the rugged vintage character of the dial. It is secured with a classic stainless steel pin buckle and comfortably accommodates a wrist size of up to 19 cm. Condition This timepiece is presented in good vintage condition, defined by its beautifully aged, highly patinated aesthetic. The case is structurally sound with sharp lug profiles and only normal surface wear. The dial exhibits heavy and distinct stardust spotting and patina throughout, which is a natural aging process that has resulted in a striking and unique visual texture. The hands and indices show corresponding honest oxidation. The crystal is clear and free of major scratches, and the caseback medallion is exceptionally sharp. Dimensions Case Size: 34 mm (excluding the crown) Wrist Size: 19 cm Remarks This Seamaster is a prime example of a watch that wears its history proudly. The heavy stardust dial transforms a classic dress watch into a unique conversation piece, offering an unrepeatable aesthetic for the collector who values natural vintage character and organic aging over clinical perfection. Paired with a freshly performing Caliber 562, it is a highly capable and stylish daily wearer. History Introduced in 1948 to celebrate Omega's 100th anniversary, the Seamaster line was born from the brand's extensive experience producing robust, water-resistant watches for the British military during the Second World War. By the 1960s, the Seamaster had evolved into a sophisticated everyday timepiece, blending elegant mid-century civilian design with reliable, shock-resistant automatic movements. The 500-series calibers utilized during this era are widely considered by watchmakers and collectors to be among the finest mass-produced automatic movements of the 20th century, cementing Omega's reputation for enduring precision and timeless style. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: OME-OSX-0031