Seiko Cal. 3861 - 315

This Spring Drive model from 1982 features a 39mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-8fbe9ff6ea25]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

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