Seiko Cal. 7027 - 977

This Hand-Winding model from 1981 features a 40mm Titanium case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-00e8091fc204]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1981

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