Seiko Cal. 7027 - 603

This Hand-Winding model from 1983 features a 40mm Titanium case. With its 18mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-f32f0d2b0e29]

Also known as: Helmet, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1983

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