Seiko Cal. 6321 - 587

The Seiko 6321-587 represents an important milestone in Seiko's 1974 lineup. Powered by the 6321 caliber with 25j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-03ded82bcf81]

Also known as: Shogun, Goldfeather

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1974

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