Seiko Cal. 3887 - 750

The Seiko 3887-750 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-ad6bdc8a060d]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1985

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