Seiko Cal. 6338 - 665

This Spring Drive model from 1980 features a 35mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-1996c7fc8292]

Also known as: Monster, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1980

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