Seiko Cal. 3887 - 186

The Seiko 3887-186 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-ae502742bb34]

Also known as: Shogun, Arnie

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1980

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