Seiko Cal. 4591 - 587

The Seiko 4591-587 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-92c767942714]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1993

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