Seiko Cal. 4489 - 371

This Quartz model from 1970 features a 37mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-b2ec40983145]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1970

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