Seiko - Lord Matic - No reserve price - 5606-7140 - Men - 1970

Now available at auction from Second Vintage This Seiko Lord Matic reference 5606-7140 from November 1970 is a quintessential example of Seiko’s golden era of design. Featuring a sophisticated vertically brushed silver dial and the highly regarded 5606 automatic movement, this piece perfectly bridges the gap between a robust daily wearer and a refined dress watch. Complete with its original LM-signed bracelet, it represents a fantastic opportunity to own a charming piece of Japanese horological history with authentic character. Brand: Seiko Model: Lord Matic Reference Number: 5606-7140 Serial Number: 0N4035 Movement: Automatic Caliber 5606 Dial: Silver vertical brushed Case Size: 36 mm Case Material: Stainless Steel Production Year: 1970 Condition: Good vintage condition. The watch displays typical signs of age-related wear, including surface scratches on the case and bracelet, and patina on the dial, yet maintains excellent case geometry and structural integrity. The dial shows specific aging at the lower edge, and the crystal exhibits minor surface marks. The movement is running within healthy vintage tolerances, confirmed by timegrapher testing results between -17s and -22s/day. Overall, this piece remains attractive and fully wearable, reflecting authentic vintage character. Dial and Hands The watch features a sophisticated silver dial characterized by a subtle vertical brushed texture that catches the light beautifully. It is adorned with applied silver baton indices featuring black inlays, complemented by matching sword-style hands. The applied "SEIKO" and "LM" logos add depth to the face, while a framed day-date window is positioned at 3 o'clock. There is visible aging and oxidation concentrated at the very bottom edge of the dial near the 6 o'clock marker, adding honest vintage patina to the piece. Case and Crystal The stainless steel case presents a classic cushion shape, or "C-shape," with a mix of polished and brushed surfaces that define the 1970s aesthetic. The case shows honest signs of wear with scratches and handling marks commensurate with its age, yet it retains its original geometry and sharp lines. The crystal is clear with minor surface marks, allowing for excellent legibility of the textured dial. Movement Powering this timepiece is the respected Seiko caliber 5606 automatic movement. This 25-jewel movement is known for its engineering quality, featuring both hacking and hand-winding capabilities. Timegrapher testing shows the watch running between -17s and -22s/day, which indicates a functioning movement offering authentic vintage performance. Strap The watch comes fitted with its original stainless steel multi-link bracelet, featuring the distinct "LM" signed folding clasp. The bracelet exhibits normal stretch and wear matching the case condition. It is currently sized to fit a wrist of approximately 16.5 cm. Condition This timepiece is in good vintage condition. While the case and bracelet show standard surface scratches and wear from decades of use, the structural integrity remains excellent. The dial shows specific aging at the lower edge which serves as a testament to its history, while the rest of the dial remains bright and attractive. Dimensions The case measures 36 mm in diameter excluding the crown, offering a classic and versatile size that sits comfortably on the wrist. Remarks This Lord Matic is a charming example of Seiko's mechanical watchmaking prowess. Its combination of the original bracelet, the textured dial, and the robust movement makes it a compelling choice for collectors valuing originality and distinct vintage character. History The Seiko Lord Matic (LM) line was introduced in 1968 and served as the mid-tier offering that sat just below King Seiko and Grand Seiko. It played a pivotal role in bringing high-quality automatic movements and sophisticated case designs to a broader audience during the late 1960s and 1970s. The 5606 movement used in this series is often celebrated for its thin profile and integration of advanced features for the time, cementing the Lord Matic's legacy as a cornerstone of vintage Japanese watch collecting. / Second Vintage SKU: SEI-SLL-0024