Seiko Cal. 6674 - 878

The Seiko 6674-878 represents an important milestone in Seiko's 1966 lineup. Powered by the 6674 caliber with 17j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-608e4bd9253b]

Also known as: Shogun, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

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