Seiko Cal. 4431 - 144

This Automatic model from 1976 features a 37mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-8efefb7406e0]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1976

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