Seiko Cal. 4481 - 891

The Seiko 4481-891 represents an important milestone in Seiko's 1972 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-598460363e7c]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1972

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