Seiko Cal. 4422 - 688

This Automatic model from 1971 features a 42mm Stainless Steel case. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-da2075c61603]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1971

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