Omega - Seamaster 600 - No reserve price - 135.011 - Men - 1964

Now available at auction from Second Vintage This 1964 Omega Seamaster 600 presents a striking vertical brushed silver dial that remains pristine and highly legible. Housed in a sharp stainless steel case that retains a clear hippocampus logo on the caseback, this watch is a classic 1960s dress timepiece preserved in strong condition. Brand: Omega Model: Seamaster Reference Number: 135.011 Serial Number: 21528641 Movement: Manual-wind Caliber 601, 17 jewels Dial: Silver with a vertical brushed finish and applied baton indices Case Size: 34mm (excluding the crown) Case Material: Stainless Steel Production Year: 1964 Condition: Excellent vintage condition. Timegrapher: -4-6s/day with strong amplitude, performing remarkably well. Dial and Hands The silver dial features a beautiful vertical brushed finish and applied baton indices with black inserts. The surface is exceptionally clean, showing no visible staining or significant marks, and retains crisp printing for a pristine, highly legible appearance. The stick-style hands display visible age-related patina, with oxidation and spotting across the metal surfaces. Case and Crystal The stainless steel case retains a sharp lug profile with well-defined edges, showing only light surface scratches consistent with careful wear. The smooth steel bezel is integrated with the case and displays light handling marks. On the reverse, the exterior caseback features a clear Seamaster hippocampus logo. The signed Omega crown shows good knurling definition. A domed acrylic crystal protects the dial, remaining clear with no major scratches or crazing visible. Movement Inside beats the copper-toned Omega Caliber 601 manual-wind movement. The plates and bridges are clean, with no obvious signs of corrosion or damage, and bear crisp engravings including the 21528641 serial number, "ADJUSTED TWO (2) POSITIONS", and "SEVENTEEN 17 JEWELS". Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records -4-6s/day with strong amplitude. Strap The watch is fitted with a black leather strap featuring white contrast stitching, which appears lightly used or new. Condition Excellent vintage condition. The dial is exceptionally clean and well-preserved, while the hands display visible oxidation and spotting. The stainless steel case remains sharp, showing light surface scratches and minor handling marks on the bezel. The movement is visually clean and structurally sound. Supported by the timegrapher reading of -4-6s/day with strong amplitude, the mechanical performance is currently outstanding. Dimensions The case measures 34mm (excluding the crown). Remarks This Seamaster 600 offers a highly attractive vertical brushed dial paired with a beautifully preserved case. The reliable Caliber 601 movement and crisp hippocampus caseback engraving make this a superb addition for any enthusiast of 1960s mechanical watchmaking. History The Omega Seamaster line, introduced in 1948, was originally designed as a robust and dependable timepiece for active individuals. By the 1960s, the Seamaster 600 series emerged as a refined extension of the collection, utilizing reliable manual-wind movements like the Caliber 601. These watches offered an elegant dress profile while maintaining the dependable engineering Omega was known for during this era. / Second Vintage SKU: OME-SXX-0015