Seiko Cal. 6630 - 475

The Seiko 6630-475 represents an important milestone in Seiko's 1990 lineup. Powered by the 6630 caliber with 32j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-2cee20a06975]

Also known as: Shogun, Goldfeather

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1990

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