Omega Seamaster 2849-6 SC (1958)

Presented for auction by Second Vintage A classic and well-preserved example of a late 1950s Seamaster, this timepiece features a highly attractive crosshair dial layout and is powered by the respected Omega Caliber 503 automatic movement. Complete with the distinctive Seamaster seahorse medallion prominently displayed on the caseback and sharp dauphine hands, it offers an authentic snapshot of mid-century Swiss watchmaking. Brand: Omega Model: Seamaster Reference Number: 2849-6 SC Serial Number: 16768038 Movement: Automatic Omega Caliber 503, 20 Jewels Dial: Silver and champagne sunburst with crosshair design and applied indices Case Size: 34mm (excluding the crown) Case Material: Gold-tone Production Year: 1958 Condition: Good vintage condition. Timegrapher: -10-12s/day, performing remarkably well. Dial and Hands The silver and champagne sunburst dial features a subtle crosshair design, lending an architectural balance to the face. Applied gold-tone indices with black inserts provide sharp contrast against the lightly textured background. The dial presents an attractive aged character, with visible spotting and patina that is particularly noticeable on the left side near the 9 o'clock position, along with some minor debris on the surface. The gold-tone dauphine hands show visible oxidation, spotting, and surface wear, aging consistently with the dial. The luminous material on the hands appears aged, darkened, and partially degraded. Case and Crystal The 34mm gold-tone case body is paired with an integrated smooth gold-tone bezel and a stainless steel caseback. The case displays honest vintage wear, with moderate scratches and handling marks throughout the flanks, bezel, and lugs. The lugs retain a generally good shape but show typical wear for their age. There is visible wear and notable pitting on the steel caseback edge where it meets the case body. The signed Omega crown shows moderate wear to the knurling and outer surface. A domed acrylic crystal protects the dial, showing light surface scratches visible under certain lighting angles, but remaining generally clear with no major cracks or chips. Movement Inside is the automatic Omega Caliber 503, featuring the brand's traditional copper-colored finishing. The movement bears engravings reading "OMEGA WATCH Co SWISS", "TWENTY 20 JEWELS", "503", and the serial number "16768038". It maintains a generally clean appearance with some minor surface marks and light oxidation on the rotor. The timegrapher records a rate of -10-12s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with a brown leather strap featuring contrast stitching. The strap appears in very good, fresh condition with minimal signs of wear, complementing the warm tones of the case and dial. Condition Good vintage condition. The watch displays honest wear consistent with its 1958 production year. The dial and hands exhibit visible spotting, oxidation, and patina. The gold-tone case shows moderate scratches and handling marks, with notable pitting on the rear mating edges of the stainless steel caseback. The movement is performing very strongly, supported by the recorded timegrapher result. Dimensions 34mm (excluding the crown) Remarks This Seamaster delivers compelling mid-century character through its crosshair dial and classic dauphine hands. The visible patina and reliable automatic caliber make it an appealing choice for enthusiasts of 1950s mechanical watches. History Introduced in 1948 to celebrate Omega's centenary, the Seamaster line quickly became a pillar of the brand's catalog. By the late 1950s, the collection had evolved to feature robust automatic movements and refined aesthetics, often characterized by dauphine hands and textured or crosshair dials. The Caliber 503 within this example is a well-regarded automatic movement from Omega's mid-century era, known for its durable architecture and distinctive copper-toned finishing. The presence of the seahorse medallion on the caseback further anchors this model in the rich lineage of the Seamaster family. / Second Vintage SKU: OME-ASX-0024