Seiko Cal. 4470 - 315

This Spring Drive model from 1975 features a 45mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-8dbba40dc72f]

Also known as: Shogun, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

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