Seiko Cal. 3860 - 191

The Seiko 3860-191 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-ef59347238be]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1989

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