Offered in this auction by Second Vintage The Grand Seiko lineage represents the absolute pinnacle of Japanese watchmaking, born from a relentless pursuit of chronometric perfection and aesthetic purity. This exceptional timepiece embodies the early era of Grand Seiko's design philosophy, offering collectors a harmonious blend of sharp case geometry, refined dial finishing, and robust mechanical performance. Preserved with remarkable integrity and featuring a beautifully intact gold medallion, this watch stands as a testament to the enduring legacy of Seiko’s premium manufacturing capabilities during the golden age of mechanical horology. Brand: Seiko Model: Grand Seiko Reference Number: 175.0084 Serial Number: 59320472 Movement: Manual winding, Caliber 5722B, 35 Jewels Dial: Silver sunburst dial with applied faceted indices, displaying light age-consistent micro-spotting Case Size: 37 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1967 Condition: Excellent vintage condition with sharp case lines and an exceptionally preserved caseback medallion Dial and Hands The dial presents a striking silver sunburst finish that captures light beautifully across its surface. It features applied faceted steel baton indices with distinct black central accents, perfectly complemented by the iconic dauphine hands which also carry matching black stripes for enhanced legibility. The typography is crisp and well-preserved, showcasing the applied "SEIKO" and "GS" logos alongside the printed "GRAND SEIKO DIASHOCK" text. A framed date window sits cleanly at the three o'clock position. Upon close inspection, the dial exhibits light, age-consistent micro-spotting and subtle localized aging near the edges and center, presenting an honest and highly attractive vintage patina that does not detract from the watch's elegant presence. The hands and applied furniture remain sharp, showing only faint signs of natural surface oxidation consistent with the era. Case and Crystal The stainless steel case is a superb example of early Grand Seiko architecture, characterized by its robust, faceted lugs and strong presence on the wrist. The case retains excellent definition, with the sharp transitions between the brushed surfaces and polished bevels remaining clearly visible. While honest signs of wear and light handling marks are present, the overall geometry is exceptionally well-preserved. The watch is fitted with its correct "W SEIKO" signed crown, featuring crisp knurling. Turning the watch over reveals a screw-down caseback highlighted by a stunning, fully intact gold GS medallion. The caseback is stamped with the 5722-9991 reference and features a charming personalized Japanese presentation engraving dated 1968, adding a wonderful touch of provenance. The watch is fitted with a clear, domed acrylic crystal that sits seamlessly above the bezel, showing no major visible scratches. Movement Powering this timepiece is the beautifully finished, manual-winding Caliber 5722B, featuring 35 jewels and proudly stamped with its serial number 103473. The movement presents in exceptionally clean condition, reflecting a high standard of mechanical care. Benefiting from a recent professional service, the caliber is running with outstanding vigor and reliability. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records an impressive +2 to +5 seconds per day with strong amplitude. This freshly serviced movement ensures the watch is entirely ready for regular wear and continued appreciation. Strap The watch is paired with a period correct black textured leather strap, featuring contrasting white perimeter stitching. The strap complements the vintage character of the dial and provides a comfortable, secure fit on the wrist. Condition This Grand Seiko is presented in excellent vintage condition. The case remains thick and sharp, displaying only normal, age-appropriate surface wear without any distracting deep impacts. The dial's light micro-spotting adds authentic vintage character while maintaining a bright, legible appearance. The pristine gold medallion on the caseback is a particular highlight, as these are frequently found heavily worn or missing entirely. Combined with a freshly serviced, highly accurate movement, this is a remarkably honest and compelling collector's piece. Dimensions Case Size: 37 mm (excluding the crown) Remarks Finding an early Grand Seiko with such a well-preserved case profile and an immaculate gold medallion is becoming increasingly difficult in today's vintage market. The combination of the sharp dauphine hands, the nuanced silver sunburst dial, and the mechanical excellence of the serviced 5722B caliber makes this a truly premium acquisition. It is a watch that commands respect from seasoned collectors and serves as a foundational piece for any serious vintage Seiko portfolio. History Introduced in the mid-1960s, the 57GS series marked the second generation of the Grand Seiko family and was the first to introduce a date complication to the lineup. It represented a crucial evolutionary step for the brand, increasing the beat rate to 19,800 vibrations per hour to enhance chronometric stability. The 57GS laid the groundwork for the famous "Grammar of Design" rules that would soon follow, establishing the flat surfaces, sharp angles, and highly polished finishes that define Grand Seiko to this day. Pieces from this era are highly revered for their historical significance, representing Seiko's successful mission to rival the finest chronometers produced by the Swiss watchmaking industry. 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: SEI-SGG-0004