Seiko Cal. 5613 - 613

This Spring Drive model from 1975 features a 41mm Gold-Plated case. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-58e9f7cd5a97]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1975

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