Seiko Cal. 4531 - 287

The Seiko 4531-287 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-e54e28da9dd4]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1990

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