Seiko Cal. 5278 - 294

This Quartz model from 1965 features a 37mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-af17c68c3005]

Also known as: Helmet, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1965

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