Seiko Cal. 4489 - 542

This Spring Drive model from 1982 features a 40mm Gold-Plated case. With its 20mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-60cdf767ac38]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1982

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