Seiko Cal. 4591 - 377

The Seiko 4591-377 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-76f27237b4a8]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1999

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