Seiko Cal. 6662 - 788

This Quartz model from 1967 features a 42mm PVD Black case. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-b134b35c25e6]

Also known as: Helmet, UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1967

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