Seiko Cal. 4438 - 465

This Hand-Winding model from 1979 features a 35mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-20dcc4ccda61]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1979

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