Seiko - Lord Matic "Gradient Green Sunburst" 玉光 (Gyokkō) – Jewel Light - No reserve price - 5606-7310 - Men - 1974

Offered in this auction by Second Vintage This Seiko Lord Matic is a vibrant and distinct example of Japanese watchmaking from the 1970s, showcasing the brand's adventurous design language during the golden era of mechanical watches. With its striking gradient green dial and faceted crystal, this timepiece captures the "Glamour" aesthetic that became a signature of high-end Seikos of the period. Combining a robust automatic movement with an eye-catching presentation, it offers collectors a piece of history that is as stylish today as it was five decades ago. Brand: Seiko Model: Lord Matic Reference Number: 5606-7310 Serial Number: 410059 Movement: Automatic Caliber 5606 Dial: Gradient Green Sunburst Case Size: 36 mm Case Material: Stainless Steel Production Year: January 1974 Condition: Good vintage condition. The dial remains in stunning condition with vibrant color, while the case and faceted crystal show visible signs of wear and aging consistent with its vintage nature. Dial and Hands The centerpiece of this watch is the mesmerizing gradient green dial, which features a sunburst finish that transitions from a lighter emerald center to a deep forest green at the periphery. It is adorned with multi-faceted applied gold-tone hour markers that catch the light dynamically. The gold-tone baton hands are legible and complement the indices perfectly. A framed day-date window is positioned at 3 o'clock, featuring a bilingual calendar wheel. The gold applied "LM" logo and "23 Jewels" text are crisp and intact, adding a touch of luxury to the face. Case and Crystal The stainless steel case features a distinct cushion shape with polished surfaces and sharp architectural lines typical of Seiko's 1970s design ethos. The watch is fitted with its original-style faceted cut glass crystal, a hallmark of this specific reference, which creates unique light reflections across the dial. The crystal shows visible scratches, chips along the faceted edges, and signs of use. The case exhibits surface scratches and marks throughout, retaining an honest vintage character. The crown is recessed slightly into the case, maintaining the sleek profile. Movement Powering the watch is the reliable Seiko automatic Caliber 5606, a high-grade movement known for its slim profile and efficiency. The movement features a day and date complication with quickset functionality. Timegrapher testing indicates the watch is running between +9 and +15 seconds per day, which indicates a healthy movement offering reliable vintage performance. Strap The watch has been paired with a black leather strap featuring a textured finish and dark stitching. The strap is in used condition and complements the dark tones of the dial, securing with a stainless steel buckle. Condition This timepiece is in good vintage condition. The dial is exceptionally well-preserved, serving as the highlight of the watch. The case structure is sound but shows evident wear, including scratches and nicks. The faceted crystal has noticeable marks and chipping on the edges, which is common for this glass style. The movement is running strong within vintage tolerances. Dimensions The case measures 36 mm in diameter excluding the crown, a classic size that offers a comfortable and balanced presence on the wrist. Remarks This Lord Matic features a rotor marked "25 Jewels 5605A," while the dial indicates "23 Jewels," a variance occasionally seen in vintage pieces that have been maintained over decades. The day-date wheel includes Kanji characters, highlighting its heritage as a Japanese Domestic Market (JDM) model. The combination of the emerald green dial and the faceted crystal makes this a highly photogenic and collectible variation of the LM series. History Introduced in 1968, the Lord Matic line was positioned as a mid-tier luxury offering, sitting just below King Seiko and Grand Seiko. It played a pivotal role in popularizing high-quality automatic movements with sophisticated case designs for the general public. The 5606 caliber became one of Seiko's most ubiquitous and respected base movements of the 1970s, celebrated for its thinness and reliability. This specific 1974 example represents the era where Seiko experimented boldly with color and geometry, leaving a lasting legacy in watch design. / Second Vintage SKU: SEI-SLJ-0001