Seiko Cal. 5230 - 326

This Spring Drive model from 1971 features a 45mm Hardlex-Coated Steel case. With its 20mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-d9b2482987a9]

Also known as: Samurai, UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1971

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