Seiko Cal. 6329 - 677

The Seiko 6329-677 represents an important milestone in Seiko's 1981 lineup. Powered by the 6329 caliber with 31j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-4a64f127fa98]

Also known as: Tuna, Goldfeather

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1981

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