Now available at auction from Second Vintage This elegant timepiece represents a pivotal era in Japanese watchmaking, capturing the sophisticated design language of the early 1960s. The Seikomatic line was conceived to showcase the brand's mastery of automatic winding technology, famously hiding the crown at the four o'clock position to emphasize that manual winding was no longer necessary. With its beautifully proportioned gold-plated case and a remarkably preserved sunburst dial, this example exudes mid-century dress watch charm while retaining the robust mechanical pedigree that made vintage Seiko renowned worldwide. Brand: Seiko Model: Seikomatic Reference Number: J14074DE Serial Number: 3312409 Movement: Caliber 603 Automatic, 30 Jewels Dial: Silver sunburst dial with applied gold-tone faceted indices, exceptionally clean and beautifully preserved. Case Size: 36 mm (excluding the crown) Case Material: Gold Plated (EGP 20 Microns) with Gold Filled Caseback Production Year: 1963 Condition: Good vintage condition with an outstandingly preserved dial and honest case wear. Dial and Hands The silver sunburst dial is a masterclass in mid-century restraint and elegance, presenting in stunningly clean condition. It is virtually free of the spotting, moisture marks, or heavy discoloration often found in watches of this vintage, boasting a bright, even finish that catches the light beautifully. The dial features applied, faceted gold-tone hour markers with prominent double-baton indices at the cardinal hours, all maintaining a brilliant luster. The typography is crisp and perfectly intact, from the elegant cursive Seikomatic logo and flying top emblem to the precise "DIASHOCK 30 JEWELS" text and the delicate star motif below the center arbor. The gold-tone dauphine hands are sharp and well-proportioned, exhibiting only microscopic signs of aging visible under high magnification, perfectly complementing the immaculate presentation of the dial. Case and Crystal The 36mm case is executed in EGP 20 Microns gold plating and features the classic Seikomatic silhouette with a recessed crown tucked neatly at the four o'clock position. The case displays honest signs of its age and history, with softened lug profiles and visible plating wear revealing the base metal along the sharpest edges of the lugs and bezel. The transition between the case flanks and the lugs shows handling marks consistent with regular wear over the decades. The snap-on caseback, stamped with the Seikomatic dolphin motif, shows significant smoothing from wear, though the J14074DE reference remains legible. The inner caseback correctly bears the EGP 20 Microns and serial number engravings. A domed acrylic crystal protects the dial, presenting clearly with minimal surface wear, allowing unobstructed views of the pristine dial beneath. Movement Powering this timepiece is the beautifully finished Seiko Caliber 603 automatic movement, proudly displaying its 30-jewel count. The movement features a rich gold-tone finish across its bridges and the prominently stamped Seikosha rotor. Visual inspection of the caliber reveals clean plates and intact screw heads, demonstrating careful preservation of the mechanical components. Running in vintage operational condition. Maintains the authentic mechanical character of the era, recording -66 to -70 seconds per day on the timegrapher. Strap The watch is fitted with a period-correct black leather strap featuring an alligator grain texture and tonal stitching. The strap is supple and shows very light signs of use, securing to the wrist with a classic gold-tone tang buckle that complements the case material. Condition This Seikomatic is in good vintage condition overall, standing out primarily due to its exceptionally preserved, near-mint dial. While the gold-plated case and caseback exhibit clear, honest signs of wear, including plating loss on the extremities and softened caseback engravings, these are entirely consistent with a well-loved watch from the early 1960s. The visual impact on the wrist remains striking, anchored by the flawless dial and sharp handset. Dimensions The case measures 36 mm in diameter, excluding the recessed crown. Remarks This Seikomatic is a testament to an era when automatic winding was a celebrated technological leap, dictating the very architecture of the watch case. The combination of a perfectly preserved dial within an honestly worn case offers a compelling narrative for the vintage enthusiast, presenting a timepiece that is both a reliable companion and a beautiful artifact of Seiko's storied past. History Introduced in the early 1960s, the Seikomatic line was a cornerstone in Seiko's campaign to popularize automatic watches for everyday wear. By moving the crown to the four o'clock position and recessing it into the case, Seiko made a bold design statement: the automatic winding mechanism was so efficient that the wearer would rarely need to interact with the crown. The line quickly became synonymous with reliability, elegance, and advanced shock protection, paving the way for the legendary Grand Seiko and King Seiko automatic models that would follow later in the decade. 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-SJX-0017