Seiko Cal. 7139 - 140

This Hand-Winding model from 1982 features a 44mm Gold-Plated case. With its 22mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-5dd27cf80f9e]

Also known as: Turtle, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1982

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