Seiko Cal. 5679 - 863

The Seiko 5679-863 represents an important milestone in Seiko's 1970 lineup. Powered by the 5679 caliber with 22j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-4a9187ffbbb5]

Also known as: Bullhead, UFO

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1970

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