Seiko Cal. 4490 - 570

This Quartz model from 1965 features a 40mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-b29c5de155ac]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1965

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