Seiko Cal. 4561 - 216

This Spring Drive model from 1977 features a 34mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-8640122e75d7]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1977

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