Seiko - Lord Matic 昇進 (Shōshin) – Advancement - No reserve price - 5606-7190 - Men - 1972

Presented for auction by Second Vintage This exceptional 1972 Seiko Lord Matic is a definitive example of the "Grammar of Design" era, offering a sophisticated blend of sharp case lines and a highly detailed dial. The Lord Matic series was positioned as a high-tier offering in the 1970s, sitting just below King Seiko, and this reference 5606-7190 perfectly illustrates why these watches remain coveted by collectors today. Featuring a serviced movement and a pristine vertically brushed dial, this timepiece combines vintage charm with reliable daily performance. It represents a fantastic opportunity to own a piece of Japanese horological history that is both mechanically sound and visually striking. Brand: Seiko Model: Lord Matic Reference Number: 5606-7190 Serial Number: 241898 Movement: Automatic Caliber 5606 Dial: Silver with vertical brushed texture Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: April 1972 Condition: Excellent vintage condition. The watch features a stunningly preserved dial and a serviced movement, while the case shows honest signs of wear consistent with its age. Dial and Hands The highlight of this timepiece is the incredible silver dial, which features a subtle vertical brushed texture that plays beautifully with the light, giving it a linen-like appearance. The dial is in pristine condition with applied polished baton indices that are faceted to catch the light. The matching sword-style hands contain sleek black inlays for contrast, and the applied "LM" logo at the 6 o'clock position adds a touch of dimensionality. A framed day-date window is positioned at 3 o'clock, maintaining the dial's symmetry and utility. Case and Crystal The stainless steel case measures 36mm and follows the classic Tanaka design principles with sharp lugs and clean surfaces. The case remains in honest vintage condition, displaying visible scratches and surface marks throughout the bezel and case sides that attest to its history, yet the original geometry and edges remain distinct. The screw-down caseback is intact with clear engravings, including the open-thru-glass horseshoe marking. The crystal is clear and presents well, allowing for an unobstructed view of the textured dial. Movement Powering this watch is the highly regarded Seiko Caliber 5606, a 23-jewel automatic movement known for its reliability and slim profile. This specific movement has been serviced and is running exceptionally well. Timegrapher results show an impressive accuracy of +2 to +5 seconds per day with strong amplitude, indicating a very healthy mechanism that is ready for immediate wear. It features hacking capabilities and hand-winding functionality, offering reliable vintage performance. Strap The watch is fitted with a new high-quality black leather strap featuring a lizard-grain pattern and contrasting white stitching. The strap complements the monochrome aesthetic of the silver dial and steel case perfectly, offering a dressy yet versatile look suitable for various wrist sizes. Condition This timepiece is in excellent vintage condition. While the steel case shows expected signs of wear including scratches and small nicks typical of a 50-year-old watch, the dial is preserved in stunning, near-mint condition. The movement has been serviced and is performing within chronometer-level vintage tolerances. Dimensions The case measures 36 mm in diameter excluding the crown, which was the classic size for gentlemen's watches of this era. The lug-to-lug distance ensures it sits comfortably on the wrist, offering a refined profile that slides easily under a shirt cuff. Remarks This Seiko Lord Matic is a standout example of 1970s Japanese watchmaking. The combination of a freshly serviced high-grade movement and a flawless brushed dial makes this a collector-grade piece that does not need to be kept in a safe. It is a robust, stylish, and precise companion that captures the essence of Seiko's golden age. History Introduced in 1968, the Lord Matic (LM) line was essential in solidifying Seiko's reputation for automated manufacturing excellence. It served as the mid-tier luxury line, utilizing the sophisticated 56-series movement stream which served as the base for many high-beat King Seiko and Grand Seiko chronometers. The 5606-7190 is a quintessential reference from this period, celebrated for bringing high-end design language and mechanical competence to a broader audience. / Second Vintage SKU: SEI-SLJ-0121