Seiko Cal. 5690 - 471

The Seiko 5690-471 represents an important milestone in Seiko's 1984 lineup. With its 20mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-92537df14e80]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1984

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