Seiko - Lord Matic "Blue Sunburst" 螺光 – Rako – Spiral Light - No reserve price - 5606-5140 - Men - 1973

Now available at auction from Second Vintage A striking example from Seiko’s celebrated Lord Matic line, this Ref. 5606-5140 stands as a hallmark of 1970s Japanese watchmaking excellence. Featuring a vibrant blue sunburst dial and a well-preserved stainless steel case, this Lord Matic exemplifies both technical precision and sophisticated design. With its integrated stainless steel bracelet and classic 35mm proportions, it offers collectors an authentic piece of Seiko’s mechanical heritage in outstanding vintage condition. Brand: Seiko Model: Lord Matic Reference Number: 5606-5140 Serial Number: 343149 Movement: Automatic Dial: Blue sunburst with silver applied indices, silver hands, and day-date display at 3 o’clock Case Size: 35 mm (excluding the crown) Case Material: Stainless steel Production Year: 1973 Condition: Stunning vintage condition, with sharp case lines, well-preserved dial, and minimal signs of honorable wear, running within vintage tolerances Dial and Hands The blue sunburst dial is richly saturated and exceptionally well kept, with crisp silver-tone indices and clear original Seiko and Lord Matic text. The silver handset remains bright, and the luminescent material displays pleasing, even aging. The day-date window at 3 o’clock is clean and vividly legible. Case and Crystal The 35mm stainless steel case displays strong lines with brushed and polished surfaces that retain their original definition. Minor hairlines and light handling marks are visible, consistent with careful vintage use. The crystal is clean and scratch-free, offering a clear view of the striking dial. Movement This Lord Matic is powered by Seiko’s respected automatic movement, offering reliable vintage performance and smooth operation, running within vintage tolerances. Strap Fitted with its original stainless steel integrated bracelet, comfortably accommodating wrists up to 17.5cm. The bracelet remains tight, with minimal stretch, and the clasp is secure and well preserved. Condition Overall, this example is in stunning vintage condition. The case retains strong geometry, the dial and hands are wonderfully preserved, and bracelet links remain tight. Expected minor surface wear is present, in line with the watch’s age and well-cared-for history. Dimensions Case Size: 35 mm (excluding the crown) Wrist size: up to 17.5 cm Remarks A superb opportunity to acquire a Seiko Lord Matic from the prized 1970s period, featuring a distinctive blue sunburst dial and sharp case architecture. Its excellent preservation and iconic style make it a standout choice for both Seiko collectors and vintage enthusiasts alike. History The Lord Matic series was introduced by Seiko in the late 1960s and quickly became renowned for its advanced automatic movements and refined design language. Watches like this Ref. 5606-5140 represent Seiko's ambition to blend reliability and elegance, securing a place in the hearts of collectors as quintessential examples of Japanese mechanical watchmaking. / Second Vintage SKU: SEIK6NVKY0000