Seiko Cal. 4561 - 818

The Seiko 4561-818 represents an important milestone in Seiko's 1982 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-94dca817f9e6]

Also known as: Samurai, Monster

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1982

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