Seiko Cal. 6697 - 671

This Quartz model from 1966 features a 36mm PVD Black case. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-7fb5abf8616d]

Also known as: Turtle, UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1966

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