Seiko Cal. 4444 - 674

This Spring Drive model from 1993 features a 44mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-0d99bf094177]

Also known as: Tuna, Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1993

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