Seiko - Business - No reserve price - 6206-8130 - Men - 1967

Presented for auction by Second Vintage This is a captivating example of mid-century Japanese horology, representing an era when mechanical reliability and everyday utility were paramount for the working professional. The Seiko Business line was crafted specifically to meet the demands of the modern corporate lifestyle, blending understated elegance with practical complications. Featuring the distinct and highly sought-after six o'clock day display, this timepiece stands out as a sophisticated and mechanically intriguing vintage dress watch that perfectly captures the aesthetic spirit of the 1960s. Brand: Seiko Model: Business Reference Number: 6206-8130 Serial Number: 7102306 Movement: Automatic caliber 6206B, 26 jewels Dial: Deep blue dial with applied silver indices, featuring a prominent day window at six o'clock and date at three, presenting in well-preserved condition with minor signs of age Case Size: 37 mm (excluding the crown) Case Material: Stainless steel Production Year: 1967 Condition: Good vintage condition with honest wear and an exceptionally attractive dial Dial and Hands The dial is a striking deep blue that dynamically interacts with the light, providing a rich backdrop for the highly polished dial furniture. It features applied faceted silver indices, each detailed with a central black stripe to enhance legibility. The applied silver Seiko logo sits proudly below the twelve o'clock position, while the printed text for "BUSINESS" and "DIASHOCK 26 JEWELS" remains crisp and legible. The most distinctive feature is the framed day aperture positioned at six o'clock, proudly displaying the day in red text for Sunday, perfectly balanced by the framed date window at three o'clock. The sharp, faceted dauphine hands exhibit a brilliant polish and retain their classic vintage profile. Upon close inspection, the dial remains impressively clean and well-preserved, showing only faint, age-consistent localized micro-dust and subtle signs of natural aging, free from heavy moisture damage or prominent spotting. Case and Crystal The 37 millimeter stainless steel case embodies the classic proportions of 1960s Seiko design, featuring sweeping lugs and a smooth, polished bezel. The case exhibits honest signs of wear, with surface scratches, scuffs, and minor handling marks visible on the polished flanks and bezel, indicating a life of regular use. The lug profiles remain defined, though they show the subtle softening expected from a watch of this vintage. The recessed crown is positioned neatly at the four o'clock position, maintaining the seamless symmetry of the case profile. A domed crystal protects the dial, offering clear visibility with minimal surface wear. The screw-down caseback is well-preserved, clearly displaying the iconic horseshoe layout with the "WATER PROOF" designation, alongside the deeply engraved reference and serial numbers. Movement Powering this timepiece is the Seiko automatic caliber 6206B, a robust 26-jewel mechanism renowned for its durability and smooth operation. The movement features a rich gold-tone finish across its bridges and rotor, clearly stamped with the caliber and jewel count. Visual inspection of the movement reveals noticeable surface spotting, oxidation, and tarnishing on the automatic winding rotor and upper plates, presenting as heavy age-consistent patina. Despite these visual signs of age on the outer components, the movement continues to function. Performing well within expected vintage tolerances; running strong and steady. The timegrapher records a deviation of -20 to -27 seconds per day. Strap The watch is fitted with a distinctive textured black leather strap, featuring a striking scale-like pattern that complements the vintage character of the timepiece. The strap is finished with contrasting thick white stitching along the edges and is secured with a standard stainless steel pin buckle. Condition This timepiece is presented in good vintage condition. The case shows normal, honest wear with surface scratches and scuffs consistent with decades of enjoyment, while the caseback engravings remain highly legible. The deep blue dial is exceptionally well-preserved, standing out as a major highlight of the watch with its clean presentation and sharp applied details. The movement exhibits visible tarnishing and spotting on the rotor, reflecting its age, yet it continues to operate within respectable vintage parameters. Dimensions Case Size: 37 mm (excluding the crown) Remarks The Seiko Business equipped with the caliber 6206 is a superb representation of practical vintage horology. The unusual vertical alignment of the day and date complications gives the dial a wonderfully balanced symmetry that is highly prized by collectors today. The combination of the deep blue dial, sharp dauphine hands, and the robust automatic movement makes this a versatile and historically charming addition to any vintage collection. History Introduced in the mid-1960s, the Seiko Business line was strategically marketed toward the emerging class of Japanese salarymen who required a dependable, feature-rich watch for daily office wear. Evolving from the highly successful Seikomatic series, the caliber 6206 provided the essential day and date functions needed for the workweek, protected by Seiko's proprietary Diashock shock absorption system. These watches represent a fascinating period in Seiko's history, showcasing the brand's commitment to bringing high-quality, multi-jewel automatic movements to the domestic professional market before the widespread dominance of quartz technology. / Second Vintage SKU: SEI-BDJ-0001