Seiko Cal. 5630 - 474

This Spring Drive model from 1997 features a 35mm Gold-Plated case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-bf25c2c6b2ac]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1997

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