Seiko Cal. 4586 - 387

This Spring Drive model from 1986 features a 38mm Two-Tone case. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-fa37dbbf5168]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1986

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