Seiko Cal. 6166 - 150

The Seiko 6166-150 represents an important milestone in Seiko's 1975 lineup. With its 22mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-5b48e4fc2fca]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1975

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