Seiko Cal. 3887 - 748

The Seiko 3887-748 represents an important milestone in Seiko's 1995 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-2e579fe731ec]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1995

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