Seiko Cal. 6664 - 841

The Seiko 6664-841 represents an important milestone in Seiko's 1982 lineup. Powered by the 6664 caliber with 27j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-97217d16c33b]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1982

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