Seiko Cal. 5636 - 639

This Hand-Winding model from 1968 features a 41mm Gold-Plated case. With its 18mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-79ac37df7252]

Also known as: Pogue, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1968

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