Seiko Cal. 3864 - 778

This Quartz model from 1980 features a 38mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-c3861ea409a2]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1980

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