Seiko Cal. 3815 - 558

This Hand-Winding model from 1979 features a 35mm Gold-Plated case. With its 21mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-e3d9a7a2b820]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1979

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