Seiko Cal. 6328 - 866

This Spring Drive model from 1974 features a 37mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-3b63c02c195c]

Also known as: UFO, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1974

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