Seiko Cal. 4470 - 421

This Hand-Winding model from 1977 features a 38mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-a4cc2336a80f]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1977

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