Seiko Cal. 5627 - 154

This Hand-Winding model from 1983 features a 37mm Gold-Plated case. With its 18mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-0be3a8e8f7b2]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1983

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