Seiko Cal. 6665 - 344

This Spring Drive model from 1978 features a 46mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-3dba05e2d1e6]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1978

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