Seiko Cal. 4571 - 628

This Spring Drive model from 1978 features a 38mm Gold-Plated case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-106044d44f1f]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1978

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