Seiko Cal. 3878 - 656

This Automatic model from 1992 features a 46mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-82da9d8ed3f1]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1992

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