Seiko Cal. 5230 - 314

This Hand-Winding model from 1991 features a 34mm Two-Tone case. With its 22mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-f29fef617410]

Also known as: Monster, Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1991

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