Seiko Cal. 3855 - 463

This Quartz model from 1971 features a 34mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-7fccf9231efc]

Also known as: Tuna, Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1971

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