Seiko Cal. 4455 - 637

This Spring Drive model from 1978 features a 40mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-a8f93a038731]

Also known as: Shogun, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1978

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