Seiko Cal. 4587 - 821

The Seiko 4587-821 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-12f4827f221b]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1997

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