Seiko Cal. 6670 - 966

This Spring Drive model from 1982 features a 34mm Stainless Steel case. With its 18mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-8f2556e20933]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1982

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