Seiko Cal. 3898 - 981

The Seiko 3898-981 represents an important milestone in Seiko's 1990 lineup. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-96826ed31e31]

Also known as: Helmet, Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1990

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