Seiko Cal. 4457 - 587

The Seiko 4457-587 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-939ceb12aada]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1982

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