Seiko Cal. 4443 - 128

This Spring Drive model from 1989 features a 46mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-44a2be530b1e]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1989

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