Seiko Cal. 6666 - 697

This Quartz model from 1973 features a 44mm Gold-Plated case. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-8e28d4553b1f]

Also known as: Helmet, UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1973

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