Seiko Cal. 6690 - 394

This Spring Drive model from 1985 features a 39mm Gold-Plated case. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-d567f9e89e99]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1985

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