Seiko Cal. 6670 - 966

Released in 1986, the Cal. 6670 with design code 966 was part of Seiko's domestic market collection. With its 19mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-84bfc75651ce]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1986

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