Seiko Cal. 6221 - 587

The Seiko 6221-587 represents an important milestone in Seiko's 1982 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-fb4a48d58143]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1982

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