Seiko Cal. 4581 - 135

The Seiko 4581-135 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-135bc1edc68a]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1983

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