Seiko Cal. 0778 - 221

This Spring Drive model from 1983 features a 35mm Hardlex-Coated Steel case. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-529f173b084a]

Also known as: Shogun, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1983

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