Seiko Cal. 5636 - 238

The Seiko 5636-238 represents an important milestone in Seiko's 1977 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0090f8bec0ac]

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1977

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