Seiko Cal. 4531 - 289

This Quartz model from 1981 features a 34mm Titanium case. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-0f9abb21b718]

Also known as: Turtle, Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1981

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