Seiko Cal. 6390 - 127

This Quartz model from 1967 features a 44mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-1f884a43f120]

Also known as: UFO, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1967

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