Seiko Cal. 3889 - 105

The Seiko 3889-105 represents an important milestone in Seiko's 1970 lineup. With its 20mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-1bf153ca9404]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1970

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