Seiko Cal. 5636 - 217

The Seiko 5636-217 represents an important milestone in Seiko's 1988 lineup. With its 18mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-2c3d1f1a8e22]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1988

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