Seiko Cal. 4427 - 538

This Automatic model from 1974 features a 46mm Gold-Plated case. With its 18mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-8ebc7514c024]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1974

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