Seiko Cal. 3877 - 657

The Seiko 3877-657 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-81dc7631e1ba]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1988

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