Seiko Cal. 6631 - 243

This Automatic model from 1983 features a 35mm Stainless Steel case. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-0897b54db7ae]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

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