Seiko Cal. 6390 - 856

This Spring Drive model from 1974 features a 45mm Gold-Plated case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2d5296a30ef1]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1974

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