Seiko Cal. 3887 - 656

This Automatic model from 1979 features a 44mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-6416648063a7]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

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