Seiko Cal. 6387 - 979

This Automatic model from 1970 features a 43mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-a7fbbd3d44e6]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1970

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