Seiko Cal. 6198 - 978

This Automatic model from 1976 features a 40mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e094ed8a4586]

Also known as: UFO, Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1976

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