Seiko Cal. 5660 - 444

This Quartz model from 1968 features a 42mm Gold-Plated case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-14efa242aed2]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1968

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