Seiko Cal. 6631 - 266

This Quartz model from 1991 features a 43mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-ee199841813c]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1991

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