Seiko Cal. 4437 - 773

This Spring Drive model from 1983 features a 36mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-02fe805edb5b]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1983

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