Seiko Cal. 7143 - 819

This Quartz model from 1983 features a 37mm Gold-Plated case. It features a Navy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-523061cca725]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1983

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