Seiko Cal. 6678 - 589

Released in 1966, the Cal. 6678 with design code 589 was part of Seiko's domestic market collection. Powered by the 6678 caliber with 35j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-6526918d389f]

Also known as: Samurai, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1966

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