Seiko Cal. 6230 - 419

This Spring Drive model from 1974 features a 42mm Gold-Plated case. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-2acaf21db2c7]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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