# King Seiko 5626-7111 Review by A.I. WatchMetrics

## Watch Summary
The King Seiko 5626-7111 is a refined vintage dress watch from 1971, boasting a 36mm stainless steel case with polished accents, a pristine silver dial featuring applied baton indices and the signature King Seiko shield at 12 o'clock, and a small seconds subdial at 6 o'clock, powered by the manual-wind Hi-Beat 56KS movement with 28,800 beats per hour and around 42 hours of power reserve, ideal for collectors pursuing elegant Japanese horological artistry from Seiko's golden era of luxury competition.

## Overall Watch Rating: 6.1/10.0

**Movement Metric (9.2/10.0)** - The Hi-Beat manual caliber offers superior accuracy and refinement on par with premium vintage Swiss movements from the same decade.

**Dials & Design Metric (8.8/10.0)** - Its balanced proportions and meticulous applied elements evoke the timeless sophistication of mid-century icons like early Omega Constellations.

**History & Innovation Metric (8.5/10.0)** - Pioneering Hi-Beat technology and Seiko's luxury ascent deliver impact comparable to established heritage brands' milestone pieces.

**Material Metric (7.5/10.0)** - Robust stainless steel paired with era-typical acrylic provides solid build quality akin to reliable mid-tier vintage tool watches.

**Brand Metric (6.5/10.0)** - King Seiko's enthusiast appeal elevates it above standard Seiko fare, matching the craft of entry-level luxury like Tudor.

**Rarity Metric (6.5/10.0)** - Limited 1970s production and collector chase confer scarcity similar to niche vintage references from Hamilton or Universal Geneve.

**Versatility Metric (6.5/10.0)** - Elegant for dress occasions yet adaptable to casual vintage styling, much like a versatile 1960s Jaeger-LeCoultre.

**Functions Metric (1.2/10.0)** - Simple time and small seconds suffice for dress duties but trail the utility of multifunction modern everyday watches.

**Complications Metric (0.0/10.0)** - Pure time-only focus prioritizes elegance over features found in even basic chronographs from the era.

## Total Performance Score (TPS): 4.0

## WM Collector Grade: C

## Performance Insights: Excels in movement, dials & design, and history while lagging in functions and complications; solid collector value well below its $3,900 implied price.

## TPS Interpretation: Fair Value: The watch provides reliable functionality with a unique aesthetic at its price.

## Watch Data
[Picture URL] - https://www.chrono24.com/images/uhren/31234567-gross984607.jpg; [backPicture] - https://www.chrono24.com/images/uhren/31234567-gross984608.jpg; [lumePicture] - N/A; [Nickname] - Vintage King Seiko Hi-Beat; [Brand] - King Seiko; [Model] - 5626-7111; [Country] - Japan; [Product Link] - https://www.chrono24.com/kingseiko/king-seiko-ref-5626-7111--id28567890.htm; [reviewLink] - N/A; [Movement Type] - Mechanical Manual; [Movement Name] - 56KS; [# Secondary] - 1; [watchDescription] - 1971 vintage dress watch with 36mm steel case silver dial applied markers small seconds Hi-Beat manual movement; [caseWidth] - 36; [lugToLugLength] - 43; [thickness] - 10.8; [lug] - 19; [waterResist] - 50; [powerReserve] - 42; [beatFrequency] - 28800; [lume] - Radium; [jewels] - 25; [caseMaterial] - Stainless Steel; [watchGlass] - Acrylic; [Bezel] - Fixed Polished Stainless Steel; [caseback] - Solid Stainless Steel; [Crown] - Signed Push-in; [Strap] - Leather; [Shape] - Round; [Dial] - Silver Applied Markers; [Seconds] - Yes; [Date] - No; [Calendar] - No; [Chiming] - No; [Chronograph] - No; [Compass] - No; [dateCompilation] - No; [DigitalDisplay] - No; [Dress] - Yes; [Field] - No; [GMT] - No; [Mechanical Alarm] - No; [Moonphase] - No; [Tourbillon] - No; [worldTimer] - No; [powerReserveIndicator] - No; [Diver] - No; [Pilot] - No; [racing] - No; [Skeleton] - No; [Vintage] - Yes; [StyleFormal] - Yes; [StyleCasual] - Yes; [StyleSports] - No; [StyleTravel] - No; [StyleAdventure] - No; [StyleCollector] - Yes; [StyleTool] - No; [StyleStatement] - No; [StyleVintage] - Yes; [StyleSmart] - No; [StyleCustom] - No; [TPS_new] - 4.0; [TPSgrade] - C; [TPSimpliedPrice] - 3900;

**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**