Seiko Cal. 5635 - 677

The Seiko 5635-677 represents an important milestone in Seiko's 1971 lineup. With its 19mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-c4cdcf439447]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1971

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