Seiko Cal. 4438 - 798

This Spring Drive model from 1980 features a 42mm Gold-Plated case. With its 19mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-eb486ff30d95]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1980

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