Seiko Cal. 6664 - 478

This Automatic model from 1983 features a 39mm PVD Black case. Powered by the 6664 caliber with 26j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-807b0e765f72]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1983

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