Seiko - LM 光 (Kyokō) – Hollow Light - No reserve price - 5606-7000 - Men - 1970-1979

Presented for auction by Second Vintage Up for auction is a stunning Seiko LM reference 5606-7000, a hallmark of 1970s Japanese watchmaking renowned for its elegant design and robust automatic movement. The Lord Matic series is celebrated for pairing Seiko’s technological innovation with timeless aesthetics, and this example showcases the appeal exceptionally well. Housed in a gold-tone case with a beautifully preserved silver sunburst dial and crisp applied indices, this vintage Seiko is both a collector’s delight and a highly wearable classic. The watch is running at +9 to +15 seconds per day, demonstrating healthy movement and offering reliable vintage performance. Brand: Seiko Model: LM Reference Number: 5606-7000 Movement: Automatic Dial: Silver sunburst with gold-tone applied indices and black-printed minute track Case Size: 36 mm (excluding the crown) Case Material: Gold-tone stainless steel Production Year: 1970s Condition: Excellent vintage condition with sharp case lines, minor signs of wear, and healthy movement supported by timegrapher results (+9s/+15s per day). Dial and Hands The dial presents a striking silver sunburst pattern with original gold-tone applied hour markers and the classic LM logo at 6 o’clock. The day-date window at 3 o’clock is crisp and legible. Gold-tone hour and minute hands, topped with an elegant sweeping seconds hand, all remain bright and show light, even patina consistent with age. Lume plots on the hands display gentle vintage aging, adding character without diminishing legibility. Case and Crystal The 36 mm gold-tone case retains its original strong geometry and clean lines, with only some surface marks typical of respectful vintage wear. The brushed finish on the front and polished sides remain well defined. The acrylic crystal is clear with minimal signs of use, ensuring an unobstructed, attractive view of the dial. Movement This Seiko LM features a well-respected automatic movement. Timegrapher results show a rate of +9 to +15 seconds per day, a sign of healthy performance for a watch of this era and quality. Strap Paired with a rich burgundy leather strap featuring neat off-white stitching, the strap is supple with minimal creasing and enhances the overall distinguished appearance of the watch, making it ready for both everyday wear and special occasions. Condition This Seiko LM 5606-7000 is in excellent overall vintage condition. The dial and hands remain vibrant, with attractive aging and no significant blemishes. The case has been well cared for, with only light signs of wear. All functions operate correctly, and the movement is running within vintage tolerances, supported by favorable timegrapher results. Dimensions Case Diameter: 36 mm (excluding the crown) Strap Width: 18 mm Remarks A shining example of Seiko’s Lord Matic legacy, this piece stands out for its striking gold-tone case, original dial, and enduring style. It offers vintage charm paired with reliable performance, making it an outstanding addition to any collection. History Seiko introduced the Lord Matic series in the 1970s to showcase high-precision, stylish automatic watches. The 5606-7000 reference is admired for its quality movement, practical day-date complication, and distinctive retro design, cementing its reputation as a cornerstone of vintage Japanese horology. / Second Vintage SKU: SEI-SLX-0004