Seiko Cal. 6642 - 229

This Quartz model from 1980 features a 44mm Gold-Plated case. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-32255b73e362]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1980

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