Seiko Cal. 4456 - 838

The Seiko 4456-838 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-d169e4460d0a]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1989

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