Seiko Cal. 6686 - 629

This Spring Drive model from 1980 features a 40mm Gold-Plated case. It features a Navy dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-1e0f529dfe16]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1980

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