Seiko Cal. 6166 - 889

The Seiko 6166-889 represents an important milestone in Seiko's 1971 lineup. With its 18mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-3c35ce4c19f2]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1971

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