Seiko Cal. 6668 - 322

Released in 1987, the Cal. 6668 with design code 322 was part of Seiko's domestic market collection. With its 18mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-b3d04ca173fc]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1987

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